Merge pull request #26688 from edx/revert-26649-bom-2368

Revert "BOM-2368: pyupgrade in LMS Directory"
2021-02-23 15:55:04 -05:00
parent 23f34031d1 f844681913
commit 87f5faf53a
21 changed files with 415 additions and 410 deletions
--- a/lms/init.py
+++ b/lms/init.py
@@ -12,10 +12,9 @@ registration and discovery can work correctly.
 # FWIW, this is identical behavior to what happens in Kombu if pkg_resources
 # isn't available.
 import kombu.utils
+kombu.utils.entrypoints = lambda namespace: iter([])

 # This will make sure the app is always imported when Django starts so
 # that shared_task will use this app, and also ensures that the celery
 # singleton is always configured for the LMS.
 from .celery import APP as CELERY_APP  # lint-amnesty, pylint: disable=wrong-import-position
-
-kombu.utils.entrypoints = lambda namespace: iter([])
--- a/lms/celery.py
+++ b/lms/celery.py
@@ -7,8 +7,8 @@ Taken from: https://celery.readthedocs.org/en/latest/django/first-steps-with-dja

 import os

-from openedx.core.lib.celery import APP  # pylint: disable=wrong-import-position,unused-import

 # Set the default Django settings module for the 'celery' program
 # and then instantiate the Celery singleton.
 os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'lms.envs.production')
+from openedx.core.lib.celery import APP  # pylint: disable=wrong-import-position,unused-import
--- a/lms/docker_lms_gunicorn.py
+++ b/lms/docker_lms_gunicorn.py
@@ -11,7 +11,7 @@ workers = 17


 def pre_request(worker, req):
-    worker.log.info(f"{req.method} {req.path}")
+    worker.log.info("%s %s" % (req.method, req.path))


 def close_all_caches():
--- a/lms/envs/bok_choy.py
+++ b/lms/envs/bok_choy.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 """
 Settings for Bok Choy tests that are used when running LMS.

@@ -34,11 +35,11 @@ TEST_ROOT = CONFIG_ROOT.dirname().dirname() / "test_root"
 os.environ['SERVICE_VARIANT'] = 'bok_choy_docker' if 'BOK_CHOY_HOSTNAME' in os.environ else 'bok_choy'
 os.environ['LMS_CFG'] = str.format("{config_root}/{service_variant}.yml",
                                   config_root=CONFIG_ROOT, service_variant=os.environ['SERVICE_VARIANT'])
-os.environ['REVISION_CFG'] = f"{CONFIG_ROOT}/revisions.yml"
-
+os.environ['REVISION_CFG'] = "{config_root}/revisions.yml".format(config_root=CONFIG_ROOT)

 from .production import *  # pylint: disable=wildcard-import, unused-wildcard-import, wrong-import-position

+
 ######################### Testing overrides ####################################

 # Redirect to the test_root folder within the repo
@@ -57,8 +58,8 @@ update_module_store_settings(
    default_store=os.environ.get('DEFAULT_STORE', 'draft'),
 )

-PLATFORM_NAME = ugettext_lazy("édX")
-PLATFORM_DESCRIPTION = ugettext_lazy("Open édX Platform")
+PLATFORM_NAME = ugettext_lazy(u"édX")
+PLATFORM_DESCRIPTION = ugettext_lazy(u"Open édX Platform")

 ############################ STATIC FILES #############################

@@ -100,9 +101,9 @@ YOUTUBE_HOSTNAME = os.environ.get('BOK_CHOY_HOSTNAME', '127.0.0.1')
 # Point the URL used to test YouTube availability to our stub YouTube server
 YOUTUBE_PORT = 9080
 YOUTUBE['TEST_TIMEOUT'] = 5000
-YOUTUBE['API'] = f"http://{YOUTUBE_HOSTNAME}:{YOUTUBE_PORT}/get_youtube_api/"
-YOUTUBE['METADATA_URL'] = f"http://{YOUTUBE_HOSTNAME}:{YOUTUBE_PORT}/test_youtube/"
-YOUTUBE['TEXT_API']['url'] = f"{YOUTUBE_HOSTNAME}:{YOUTUBE_PORT}/test_transcripts_youtube/"
+YOUTUBE['API'] = "http://{0}:{1}/get_youtube_api/".format(YOUTUBE_HOSTNAME, YOUTUBE_PORT)
+YOUTUBE['METADATA_URL'] = "http://{0}:{1}/test_youtube/".format(YOUTUBE_HOSTNAME, YOUTUBE_PORT)
+YOUTUBE['TEXT_API']['url'] = "{0}:{1}/test_transcripts_youtube/".format(YOUTUBE_HOSTNAME, YOUTUBE_PORT)

 ############################# SECURITY SETTINGS ################################
 # Default to advanced security in common.py, so tests can reset here to use
--- a/lms/envs/bok_choy_docker.py
+++ b/lms/envs/bok_choy_docker.py
@@ -1,12 +1,14 @@
+# -*- coding: utf-8 -*-
 """
 Settings for Bok Choy tests that are used when running Studio in Docker-based devstack.
 """

+# noinspection PyUnresolvedReferences
 from .bok_choy import *  # pylint: disable=wildcard-import

 CMS_BASE = '{}:{}'.format(os.environ['BOK_CHOY_HOSTNAME'], os.environ.get('BOK_CHOY_CMS_PORT', 8031))
 LMS_BASE = '{}:{}'.format(os.environ['BOK_CHOY_HOSTNAME'], os.environ.get('BOK_CHOY_LMS_PORT', 8003))
-LMS_ROOT_URL = f'http://{LMS_BASE}'
+LMS_ROOT_URL = 'http://{}'.format(LMS_BASE)
 LOGIN_REDIRECT_WHITELIST = [CMS_BASE]
 SITE_NAME = LMS_BASE

@@ -22,6 +24,6 @@ LOGGING['loggers']['tracking']['handlers'] = ['console']

 # Point the URL used to test YouTube availability to our stub YouTube server
 BOK_CHOY_HOST = os.environ['BOK_CHOY_HOSTNAME']
-YOUTUBE['API'] = f"http://{BOK_CHOY_HOST}:{YOUTUBE_PORT}/get_youtube_api/"
-YOUTUBE['METADATA_URL'] = f"http://{BOK_CHOY_HOST}:{YOUTUBE_PORT}/test_youtube/"
-YOUTUBE['TEXT_API']['url'] = f"{BOK_CHOY_HOST}:{YOUTUBE_PORT}/test_transcripts_youtube/"
+YOUTUBE['API'] = "http://{}:{}/get_youtube_api/".format(BOK_CHOY_HOST, YOUTUBE_PORT)
+YOUTUBE['METADATA_URL'] = "http://{}:{}/test_youtube/".format(BOK_CHOY_HOST, YOUTUBE_PORT)
+YOUTUBE['TEXT_API']['url'] = "{}:{}/test_transcripts_youtube/".format(BOK_CHOY_HOST, YOUTUBE_PORT)
--- a/lms/envs/common.py
+++ b/lms/envs/common.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 """
 This is the common settings file, intended to set sane defaults. If you have a
 piece of configuration that's dependent on a set of feature flags being set,
@@ -29,43 +30,29 @@ Longer TODO:


 import importlib.util
-import os
 import sys
-################################## TEMPLATE CONFIGURATION #####################################
-# Mako templating
-import tempfile  # pylint: disable=wrong-import-position,wrong-import-order
+import os

 from corsheaders.defaults import default_headers as corsheaders_default_headers
+from path import Path as path
 from django.utils.translation import ugettext_lazy as _
-from edx_django_utils.plugins import (  # pylint: disable=wrong-import-position,wrong-import-order
-    add_plugins,
-    get_plugin_apps
-)
 from enterprise.constants import (
    ENTERPRISE_ADMIN_ROLE,
    ENTERPRISE_CATALOG_ADMIN_ROLE,
    ENTERPRISE_DASHBOARD_ADMIN_ROLE,
    ENTERPRISE_ENROLLMENT_API_ADMIN_ROLE,
-    ENTERPRISE_OPERATOR_ROLE,
-    ENTERPRISE_REPORTING_CONFIG_ADMIN_ROLE
+    ENTERPRISE_REPORTING_CONFIG_ADMIN_ROLE,
+    ENTERPRISE_OPERATOR_ROLE
 )
-from path import Path as path

-################################# WIKI ###################################
-from lms.djangoapps.course_wiki import settings as course_wiki_settings  # pylint: disable=wrong-import-position
-from lms.djangoapps.lms_xblock.mixin import LmsBlockMixin
-from openedx.core.constants import COURSE_ID_PATTERN, COURSE_KEY_PATTERN, COURSE_KEY_REGEX
-from openedx.core.djangoapps.plugins.constants import ProjectType, SettingsType  # pylint: disable=wrong-import-position
-from openedx.core.djangoapps.theming.helpers_dirs import get_theme_base_dirs_from_settings, get_themes_unchecked
+from openedx.core.constants import COURSE_KEY_REGEX, COURSE_KEY_PATTERN, COURSE_ID_PATTERN
+from openedx.core.djangoapps.theming.helpers_dirs import (
+    get_themes_unchecked,
+    get_theme_base_dirs_from_settings
+)
 from openedx.core.lib.derived import derived, derived_collection_entry
-from openedx.core.lib.rooted_paths import rooted_glob  # pylint: disable=wrong-import-position
 from openedx.core.release import doc_version
-from xmodule.modulestore import prefer_xmodules
-# Import after sys.path fixup
-# pylint: disable=wrong-import-position
-from xmodule.modulestore.edit_info import EditInfoMixin
-from xmodule.modulestore.inheritance import InheritanceMixin
-from xmodule.x_module import XModuleMixin
+from lms.djangoapps.lms_xblock.mixin import LmsBlockMixin

 ################################### FEATURES ###################################
 # .. setting_name: PLATFORM_NAME
@@ -1088,6 +1075,9 @@ OAUTH_EXPIRE_PUBLIC_CLIENT_DAYS = 30
 TPA_PROVIDER_BURST_THROTTLE = '10/min'
 TPA_PROVIDER_SUSTAINED_THROTTLE = '50/hr'

+################################## TEMPLATE CONFIGURATION #####################################
+# Mako templating
+import tempfile  # pylint: disable=wrong-import-position,wrong-import-order
 MAKO_MODULE_DIR = os.path.join(tempfile.gettempdir(), 'mako_lms')
 MAKO_TEMPLATE_DIRS_BASE = [
    PROJECT_ROOT / 'templates',
@@ -1282,13 +1272,13 @@ WIKI_ENABLED = True

 COURSE_MODE_DEFAULTS = {
    'bulk_sku': None,
-    'currency': 'usd',
+    'currency': u'usd',
    'description': None,
    'expiration_datetime': None,
    'min_price': 0,
-    'name': _('Audit'),
+    'name': _(u'Audit'),
    'sku': None,
-    'slug': 'audit',
+    'slug': u'audit',
    'suggested_prices': '',
 }

@@ -1305,7 +1295,7 @@ USAGE_ID_PATTERN = r'(?P<usage_id>(?:i4x://?[^/]+/[^/]+/[^/]+/[^@]+(?:@[^/]+)?)|
 # However, backward compatibility with Ficus older releases is still maintained (space is still not valid)
 # in the AccountCreationForm and the user_api through the ENABLE_UNICODE_USERNAME feature flag.
 USERNAME_REGEX_PARTIAL = r'[\w .@_+-]+'
-USERNAME_PATTERN = fr'(?P<username>{USERNAME_REGEX_PARTIAL})'
+USERNAME_PATTERN = r'(?P<username>{regex})'.format(regex=USERNAME_REGEX_PARTIAL)


 ############################## EVENT TRACKING #################################
@@ -1397,6 +1387,12 @@ COURSE_LISTINGS = {}

 ############# XBlock Configuration ##########

+# Import after sys.path fixup
+# pylint: disable=wrong-import-position
+from xmodule.modulestore.edit_info import EditInfoMixin
+from xmodule.modulestore.inheritance import InheritanceMixin
+from xmodule.modulestore import prefer_xmodules
+from xmodule.x_module import XModuleMixin
 # pylint: enable=wrong-import-position

 # These are the Mixins that should be added to every XBlock.
@@ -1658,87 +1654,87 @@ LANGUAGE_COOKIE = "openedx-language-preference"

 # Sourced from http://www.localeplanet.com/icu/ and wikipedia
 LANGUAGES = [
-    ('en', 'English'),
-    ('rtl', 'Right-to-Left Test Language'),
-    ('eo', 'Dummy Language (Esperanto)'),  # Dummy languaged used for testing
-    ('fake2', 'Fake translations'),        # Another dummy language for testing (not pushed to prod)
+    ('en', u'English'),
+    ('rtl', u'Right-to-Left Test Language'),
+    ('eo', u'Dummy Language (Esperanto)'),  # Dummy languaged used for testing
+    ('fake2', u'Fake translations'),        # Another dummy language for testing (not pushed to prod)

-    ('am', 'አማርኛ'),  # Amharic
-    ('ar', 'العربية'),  # Arabic
-    ('az', 'azərbaycanca'),  # Azerbaijani
-    ('bg-bg', 'български (България)'),  # Bulgarian (Bulgaria)
-    ('bn-bd', 'বাংলা (বাংলাদেশ)'),  # Bengali (Bangladesh)
-    ('bn-in', 'বাংলা (ভারত)'),  # Bengali (India)
-    ('bs', 'bosanski'),  # Bosnian
-    ('ca', 'Català'),  # Catalan
-    ('ca@valencia', 'Català (València)'),  # Catalan (Valencia)
-    ('cs', 'Čeština'),  # Czech
-    ('cy', 'Cymraeg'),  # Welsh
-    ('da', 'dansk'),  # Danish
-    ('de-de', 'Deutsch (Deutschland)'),  # German (Germany)
-    ('el', 'Ελληνικά'),  # Greek
-    ('en-uk', 'English (United Kingdom)'),  # English (United Kingdom)
-    ('en@lolcat', 'LOLCAT English'),  # LOLCAT English
-    ('en@pirate', 'Pirate English'),  # Pirate English
-    ('es-419', 'Español (Latinoamérica)'),  # Spanish (Latin America)
-    ('es-ar', 'Español (Argentina)'),  # Spanish (Argentina)
-    ('es-ec', 'Español (Ecuador)'),  # Spanish (Ecuador)
-    ('es-es', 'Español (España)'),  # Spanish (Spain)
-    ('es-mx', 'Español (México)'),  # Spanish (Mexico)
-    ('es-pe', 'Español (Perú)'),  # Spanish (Peru)
-    ('et-ee', 'Eesti (Eesti)'),  # Estonian (Estonia)
-    ('eu-es', 'euskara (Espainia)'),  # Basque (Spain)
-    ('fa', 'فارسی'),  # Persian
-    ('fa-ir', 'فارسی (ایران)'),  # Persian (Iran)
-    ('fi-fi', 'Suomi (Suomi)'),  # Finnish (Finland)
-    ('fil', 'Filipino'),  # Filipino
-    ('fr', 'Français'),  # French
-    ('gl', 'Galego'),  # Galician
-    ('gu', 'ગુજરાતી'),  # Gujarati
-    ('he', 'עברית'),  # Hebrew
-    ('hi', 'हिन्दी'),  # Hindi
-    ('hr', 'hrvatski'),  # Croatian
-    ('hu', 'magyar'),  # Hungarian
-    ('hy-am', 'Հայերեն (Հայաստան)'),  # Armenian (Armenia)
-    ('id', 'Bahasa Indonesia'),  # Indonesian
-    ('it-it', 'Italiano (Italia)'),  # Italian (Italy)
-    ('ja-jp', '日本語 (日本)'),  # Japanese (Japan)
-    ('kk-kz', 'қазақ тілі (Қазақстан)'),  # Kazakh (Kazakhstan)
-    ('km-kh', 'ភាសាខ្មែរ (កម្ពុជា)'),  # Khmer (Cambodia)
-    ('kn', 'ಕನ್ನಡ'),  # Kannada
-    ('ko-kr', '한국어 (대한민국)'),  # Korean (Korea)
-    ('lt-lt', 'Lietuvių (Lietuva)'),  # Lithuanian (Lithuania)
-    ('ml', 'മലയാളം'),  # Malayalam
-    ('mn', 'Монгол хэл'),  # Mongolian
-    ('mr', 'मराठी'),  # Marathi
-    ('ms', 'Bahasa Melayu'),  # Malay
-    ('nb', 'Norsk bokmål'),  # Norwegian Bokmål
-    ('ne', 'नेपाली'),  # Nepali
-    ('nl-nl', 'Nederlands (Nederland)'),  # Dutch (Netherlands)
-    ('or', 'ଓଡ଼ିଆ'),  # Oriya
-    ('pl', 'Polski'),  # Polish
-    ('pt-br', 'Português (Brasil)'),  # Portuguese (Brazil)
-    ('pt-pt', 'Português (Portugal)'),  # Portuguese (Portugal)
-    ('ro', 'română'),  # Romanian
-    ('ru', 'Русский'),  # Russian
-    ('si', 'සිංහල'),  # Sinhala
-    ('sk', 'Slovenčina'),  # Slovak
-    ('sl', 'Slovenščina'),  # Slovenian
-    ('sq', 'shqip'),  # Albanian
-    ('sr', 'Српски'),  # Serbian
-    ('sv', 'svenska'),  # Swedish
-    ('sw', 'Kiswahili'),  # Swahili
-    ('ta', 'தமிழ்'),  # Tamil
-    ('te', 'తెలుగు'),  # Telugu
-    ('th', 'ไทย'),  # Thai
-    ('tr-tr', 'Türkçe (Türkiye)'),  # Turkish (Turkey)
-    ('uk', 'Українська'),  # Ukranian
-    ('ur', 'اردو'),  # Urdu
-    ('vi', 'Tiếng Việt'),  # Vietnamese
-    ('uz', 'Ўзбек'),  # Uzbek
-    ('zh-cn', '中文 (简体)'),  # Chinese (China)
-    ('zh-hk', '中文 (香港)'),  # Chinese (Hong Kong)
-    ('zh-tw', '中文 (台灣)'),  # Chinese (Taiwan)
+    ('am', u'አማርኛ'),  # Amharic
+    ('ar', u'العربية'),  # Arabic
+    ('az', u'azərbaycanca'),  # Azerbaijani
+    ('bg-bg', u'български (България)'),  # Bulgarian (Bulgaria)
+    ('bn-bd', u'বাংলা (বাংলাদেশ)'),  # Bengali (Bangladesh)
+    ('bn-in', u'বাংলা (ভারত)'),  # Bengali (India)
+    ('bs', u'bosanski'),  # Bosnian
+    ('ca', u'Català'),  # Catalan
+    ('ca@valencia', u'Català (València)'),  # Catalan (Valencia)
+    ('cs', u'Čeština'),  # Czech
+    ('cy', u'Cymraeg'),  # Welsh
+    ('da', u'dansk'),  # Danish
+    ('de-de', u'Deutsch (Deutschland)'),  # German (Germany)
+    ('el', u'Ελληνικά'),  # Greek
+    ('en-uk', u'English (United Kingdom)'),  # English (United Kingdom)
+    ('en@lolcat', u'LOLCAT English'),  # LOLCAT English
+    ('en@pirate', u'Pirate English'),  # Pirate English
+    ('es-419', u'Español (Latinoamérica)'),  # Spanish (Latin America)
+    ('es-ar', u'Español (Argentina)'),  # Spanish (Argentina)
+    ('es-ec', u'Español (Ecuador)'),  # Spanish (Ecuador)
+    ('es-es', u'Español (España)'),  # Spanish (Spain)
+    ('es-mx', u'Español (México)'),  # Spanish (Mexico)
+    ('es-pe', u'Español (Perú)'),  # Spanish (Peru)
+    ('et-ee', u'Eesti (Eesti)'),  # Estonian (Estonia)
+    ('eu-es', u'euskara (Espainia)'),  # Basque (Spain)
+    ('fa', u'فارسی'),  # Persian
+    ('fa-ir', u'فارسی (ایران)'),  # Persian (Iran)
+    ('fi-fi', u'Suomi (Suomi)'),  # Finnish (Finland)
+    ('fil', u'Filipino'),  # Filipino
+    ('fr', u'Français'),  # French
+    ('gl', u'Galego'),  # Galician
+    ('gu', u'ગુજરાતી'),  # Gujarati
+    ('he', u'עברית'),  # Hebrew
+    ('hi', u'हिन्दी'),  # Hindi
+    ('hr', u'hrvatski'),  # Croatian
+    ('hu', u'magyar'),  # Hungarian
+    ('hy-am', u'Հայերեն (Հայաստան)'),  # Armenian (Armenia)
+    ('id', u'Bahasa Indonesia'),  # Indonesian
+    ('it-it', u'Italiano (Italia)'),  # Italian (Italy)
+    ('ja-jp', u'日本語 (日本)'),  # Japanese (Japan)
+    ('kk-kz', u'қазақ тілі (Қазақстан)'),  # Kazakh (Kazakhstan)
+    ('km-kh', u'ភាសាខ្មែរ (កម្ពុជា)'),  # Khmer (Cambodia)
+    ('kn', u'ಕನ್ನಡ'),  # Kannada
+    ('ko-kr', u'한국어 (대한민국)'),  # Korean (Korea)
+    ('lt-lt', u'Lietuvių (Lietuva)'),  # Lithuanian (Lithuania)
+    ('ml', u'മലയാളം'),  # Malayalam
+    ('mn', u'Монгол хэл'),  # Mongolian
+    ('mr', u'मराठी'),  # Marathi
+    ('ms', u'Bahasa Melayu'),  # Malay
+    ('nb', u'Norsk bokmål'),  # Norwegian Bokmål
+    ('ne', u'नेपाली'),  # Nepali
+    ('nl-nl', u'Nederlands (Nederland)'),  # Dutch (Netherlands)
+    ('or', u'ଓଡ଼ିଆ'),  # Oriya
+    ('pl', u'Polski'),  # Polish
+    ('pt-br', u'Português (Brasil)'),  # Portuguese (Brazil)
+    ('pt-pt', u'Português (Portugal)'),  # Portuguese (Portugal)
+    ('ro', u'română'),  # Romanian
+    ('ru', u'Русский'),  # Russian
+    ('si', u'සිංහල'),  # Sinhala
+    ('sk', u'Slovenčina'),  # Slovak
+    ('sl', u'Slovenščina'),  # Slovenian
+    ('sq', u'shqip'),  # Albanian
+    ('sr', u'Српски'),  # Serbian
+    ('sv', u'svenska'),  # Swedish
+    ('sw', u'Kiswahili'),  # Swahili
+    ('ta', u'தமிழ்'),  # Tamil
+    ('te', u'తెలుగు'),  # Telugu
+    ('th', u'ไทย'),  # Thai
+    ('tr-tr', u'Türkçe (Türkiye)'),  # Turkish (Turkey)
+    ('uk', u'Українська'),  # Ukranian
+    ('ur', u'اردو'),  # Urdu
+    ('vi', u'Tiếng Việt'),  # Vietnamese
+    ('uz', u'Ўзбек'),  # Uzbek
+    ('zh-cn', u'中文 (简体)'),  # Chinese (China)
+    ('zh-hk', u'中文 (香港)'),  # Chinese (Hong Kong)
+    ('zh-tw', u'中文 (台灣)'),  # Chinese (Taiwan)
 ]

 LANGUAGE_DICT = dict(LANGUAGES)
@@ -1794,6 +1790,8 @@ AWS_S3_CUSTOM_DOMAIN = "SET-ME-PLEASE (ex. bucket-name.s3.amazonaws.com)"
 SIMPLE_WIKI_REQUIRE_LOGIN_EDIT = True
 SIMPLE_WIKI_REQUIRE_LOGIN_VIEW = False

+################################# WIKI ###################################
+from lms.djangoapps.course_wiki import settings as course_wiki_settings  # pylint: disable=wrong-import-position

 # .. toggle_name: WIKI_ACCOUNT_HANDLING
 # .. toggle_implementation: DjangoSetting
@@ -2093,6 +2091,7 @@ STATICFILES_FINDERS = [
    'pipeline.finders.PipelineFinder',
 ]

+from openedx.core.lib.rooted_paths import rooted_glob  # pylint: disable=wrong-import-position

 courseware_js = [
    'js/ajax-error.js',
@@ -3173,28 +3172,28 @@ SOCIAL_MEDIA_FOOTER_DISPLAY = {
        # translate this the way that Facebook advertises in your language.
        "title": _("Facebook"),
        "icon": "fa-facebook-square",
-        "action": _("Like {platform_name} on Facebook")
+        "action": _(u"Like {platform_name} on Facebook")
    },
    "twitter": {
        # Translators: This is the website name of www.twitter.com.  Please
        # translate this the way that Twitter advertises in your language.
        "title": _("Twitter"),
        "icon": "fa-twitter-square",
-        "action": _("Follow {platform_name} on Twitter")
+        "action": _(u"Follow {platform_name} on Twitter")
    },
    "linkedin": {
        # Translators: This is the website name of www.linkedin.com.  Please
        # translate this the way that LinkedIn advertises in your language.
        "title": _("LinkedIn"),
        "icon": "fa-linkedin-square",
-        "action": _("Follow {platform_name} on LinkedIn")
+        "action": _(u"Follow {platform_name} on LinkedIn")
    },
    "instagram": {
        # Translators: This is the website name of www.instagram.com.  Please
        # translate this the way that Instagram advertises in your language.
        "title": _("Instagram"),
        "icon": "fa-instagram",
-        "action": _("Follow {platform_name} on Instagram")
+        "action": _(u"Follow {platform_name} on Instagram")
    },
    "tumblr": {
        # Translators: This is the website name of www.tumblr.com.  Please
@@ -3213,7 +3212,7 @@ SOCIAL_MEDIA_FOOTER_DISPLAY = {
        # translate this the way that Reddit advertises in your language.
        "title": _("Reddit"),
        "icon": "fa-reddit-square",
-        "action": _("Subscribe to the {platform_name} subreddit"),
+        "action": _(u"Subscribe to the {platform_name} subreddit"),
    },
    "vk": {
        # Translators: This is the website name of https://vk.com.  Please
@@ -3232,7 +3231,7 @@ SOCIAL_MEDIA_FOOTER_DISPLAY = {
        # translate this the way that YouTube advertises in your language.
        "title": _("Youtube"),
        "icon": "fa-youtube-square",
-        "action": _("Subscribe to the {platform_name} YouTube channel")
+        "action": _(u"Subscribe to the {platform_name} YouTube channel")
    }
 }

@@ -3503,192 +3502,192 @@ VIDEO_TRANSCRIPTS_MAX_AGE = 31536000
 # Note that this is used as the set of choices to the `code` field of the
 # `LanguageProficiency` model.
 ALL_LANGUAGES = [
-    ["aa", "Afar"],
-    ["ab", "Abkhazian"],
-    ["af", "Afrikaans"],
-    ["ak", "Akan"],
-    ["sq", "Albanian"],
-    ["am", "Amharic"],
-    ["ar", "Arabic"],
-    ["an", "Aragonese"],
-    ["hy", "Armenian"],
-    ["as", "Assamese"],
-    ["av", "Avaric"],
-    ["ae", "Avestan"],
-    ["ay", "Aymara"],
-    ["az", "Azerbaijani"],
-    ["ba", "Bashkir"],
-    ["bm", "Bambara"],
-    ["eu", "Basque"],
-    ["be", "Belarusian"],
-    ["bn", "Bengali"],
-    ["bh", "Bihari languages"],
-    ["bi", "Bislama"],
-    ["bs", "Bosnian"],
-    ["br", "Breton"],
-    ["bg", "Bulgarian"],
-    ["my", "Burmese"],
-    ["ca", "Catalan"],
-    ["ch", "Chamorro"],
-    ["ce", "Chechen"],
-    ["zh", "Chinese"],
-    ["zh_HANS", "Simplified Chinese"],
-    ["zh_HANT", "Traditional Chinese"],
-    ["cu", "Church Slavic"],
-    ["cv", "Chuvash"],
-    ["kw", "Cornish"],
-    ["co", "Corsican"],
-    ["cr", "Cree"],
-    ["cs", "Czech"],
-    ["da", "Danish"],
-    ["dv", "Divehi"],
-    ["nl", "Dutch"],
-    ["dz", "Dzongkha"],
-    ["en", "English"],
-    ["eo", "Esperanto"],
-    ["et", "Estonian"],
-    ["ee", "Ewe"],
-    ["fo", "Faroese"],
-    ["fj", "Fijian"],
-    ["fi", "Finnish"],
-    ["fr", "French"],
-    ["fy", "Western Frisian"],
-    ["ff", "Fulah"],
-    ["ka", "Georgian"],
-    ["de", "German"],
-    ["gd", "Gaelic"],
-    ["ga", "Irish"],
-    ["gl", "Galician"],
-    ["gv", "Manx"],
-    ["el", "Greek"],
-    ["gn", "Guarani"],
-    ["gu", "Gujarati"],
-    ["ht", "Haitian"],
-    ["ha", "Hausa"],
-    ["he", "Hebrew"],
-    ["hz", "Herero"],
-    ["hi", "Hindi"],
-    ["ho", "Hiri Motu"],
-    ["hr", "Croatian"],
-    ["hu", "Hungarian"],
-    ["ig", "Igbo"],
-    ["is", "Icelandic"],
-    ["io", "Ido"],
-    ["ii", "Sichuan Yi"],
-    ["iu", "Inuktitut"],
-    ["ie", "Interlingue"],
-    ["ia", "Interlingua"],
-    ["id", "Indonesian"],
-    ["ik", "Inupiaq"],
-    ["it", "Italian"],
-    ["jv", "Javanese"],
-    ["ja", "Japanese"],
-    ["kl", "Kalaallisut"],
-    ["kn", "Kannada"],
-    ["ks", "Kashmiri"],
-    ["kr", "Kanuri"],
-    ["kk", "Kazakh"],
-    ["km", "Central Khmer"],
-    ["ki", "Kikuyu"],
-    ["rw", "Kinyarwanda"],
-    ["ky", "Kirghiz"],
-    ["kv", "Komi"],
-    ["kg", "Kongo"],
-    ["ko", "Korean"],
-    ["kj", "Kuanyama"],
-    ["ku", "Kurdish"],
-    ["lo", "Lao"],
-    ["la", "Latin"],
-    ["lv", "Latvian"],
-    ["li", "Limburgan"],
-    ["ln", "Lingala"],
-    ["lt", "Lithuanian"],
-    ["lb", "Luxembourgish"],
-    ["lu", "Luba-Katanga"],
-    ["lg", "Ganda"],
-    ["mk", "Macedonian"],
-    ["mh", "Marshallese"],
-    ["ml", "Malayalam"],
-    ["mi", "Maori"],
-    ["mr", "Marathi"],
-    ["ms", "Malay"],
-    ["mg", "Malagasy"],
-    ["mt", "Maltese"],
-    ["mn", "Mongolian"],
-    ["na", "Nauru"],
-    ["nv", "Navajo"],
-    ["nr", "Ndebele, South"],
-    ["nd", "Ndebele, North"],
-    ["ng", "Ndonga"],
-    ["ne", "Nepali"],
-    ["nn", "Norwegian Nynorsk"],
-    ["nb", "Bokmål, Norwegian"],
-    ["no", "Norwegian"],
-    ["ny", "Chichewa"],
-    ["oc", "Occitan"],
-    ["oj", "Ojibwa"],
-    ["or", "Oriya"],
-    ["om", "Oromo"],
-    ["os", "Ossetian"],
-    ["pa", "Panjabi"],
-    ["fa", "Persian"],
-    ["pi", "Pali"],
-    ["pl", "Polish"],
-    ["pt", "Portuguese"],
-    ["ps", "Pushto"],
-    ["qu", "Quechua"],
-    ["rm", "Romansh"],
-    ["ro", "Romanian"],
-    ["rn", "Rundi"],
-    ["ru", "Russian"],
-    ["sg", "Sango"],
-    ["sa", "Sanskrit"],
-    ["si", "Sinhala"],
-    ["sk", "Slovak"],
-    ["sl", "Slovenian"],
-    ["se", "Northern Sami"],
-    ["sm", "Samoan"],
-    ["sn", "Shona"],
-    ["sd", "Sindhi"],
-    ["so", "Somali"],
-    ["st", "Sotho, Southern"],
-    ["es", "Spanish"],
-    ["sc", "Sardinian"],
-    ["sr", "Serbian"],
-    ["ss", "Swati"],
-    ["su", "Sundanese"],
-    ["sw", "Swahili"],
-    ["sv", "Swedish"],
-    ["ty", "Tahitian"],
-    ["ta", "Tamil"],
-    ["tt", "Tatar"],
-    ["te", "Telugu"],
-    ["tg", "Tajik"],
-    ["tl", "Tagalog"],
-    ["th", "Thai"],
-    ["bo", "Tibetan"],
-    ["ti", "Tigrinya"],
-    ["to", "Tonga (Tonga Islands)"],
-    ["tn", "Tswana"],
-    ["ts", "Tsonga"],
-    ["tk", "Turkmen"],
-    ["tr", "Turkish"],
-    ["tw", "Twi"],
-    ["ug", "Uighur"],
-    ["uk", "Ukrainian"],
-    ["ur", "Urdu"],
-    ["uz", "Uzbek"],
-    ["ve", "Venda"],
-    ["vi", "Vietnamese"],
-    ["vo", "Volapük"],
-    ["cy", "Welsh"],
-    ["wa", "Walloon"],
-    ["wo", "Wolof"],
-    ["xh", "Xhosa"],
-    ["yi", "Yiddish"],
-    ["yo", "Yoruba"],
-    ["za", "Zhuang"],
-    ["zu", "Zulu"]
+    [u"aa", u"Afar"],
+    [u"ab", u"Abkhazian"],
+    [u"af", u"Afrikaans"],
+    [u"ak", u"Akan"],
+    [u"sq", u"Albanian"],
+    [u"am", u"Amharic"],
+    [u"ar", u"Arabic"],
+    [u"an", u"Aragonese"],
+    [u"hy", u"Armenian"],
+    [u"as", u"Assamese"],
+    [u"av", u"Avaric"],
+    [u"ae", u"Avestan"],
+    [u"ay", u"Aymara"],
+    [u"az", u"Azerbaijani"],
+    [u"ba", u"Bashkir"],
+    [u"bm", u"Bambara"],
+    [u"eu", u"Basque"],
+    [u"be", u"Belarusian"],
+    [u"bn", u"Bengali"],
+    [u"bh", u"Bihari languages"],
+    [u"bi", u"Bislama"],
+    [u"bs", u"Bosnian"],
+    [u"br", u"Breton"],
+    [u"bg", u"Bulgarian"],
+    [u"my", u"Burmese"],
+    [u"ca", u"Catalan"],
+    [u"ch", u"Chamorro"],
+    [u"ce", u"Chechen"],
+    [u"zh", u"Chinese"],
+    [u"zh_HANS", u"Simplified Chinese"],
+    [u"zh_HANT", u"Traditional Chinese"],
+    [u"cu", u"Church Slavic"],
+    [u"cv", u"Chuvash"],
+    [u"kw", u"Cornish"],
+    [u"co", u"Corsican"],
+    [u"cr", u"Cree"],
+    [u"cs", u"Czech"],
+    [u"da", u"Danish"],
+    [u"dv", u"Divehi"],
+    [u"nl", u"Dutch"],
+    [u"dz", u"Dzongkha"],
+    [u"en", u"English"],
+    [u"eo", u"Esperanto"],
+    [u"et", u"Estonian"],
+    [u"ee", u"Ewe"],
+    [u"fo", u"Faroese"],
+    [u"fj", u"Fijian"],
+    [u"fi", u"Finnish"],
+    [u"fr", u"French"],
+    [u"fy", u"Western Frisian"],
+    [u"ff", u"Fulah"],
+    [u"ka", u"Georgian"],
+    [u"de", u"German"],
+    [u"gd", u"Gaelic"],
+    [u"ga", u"Irish"],
+    [u"gl", u"Galician"],
+    [u"gv", u"Manx"],
+    [u"el", u"Greek"],
+    [u"gn", u"Guarani"],
+    [u"gu", u"Gujarati"],
+    [u"ht", u"Haitian"],
+    [u"ha", u"Hausa"],
+    [u"he", u"Hebrew"],
+    [u"hz", u"Herero"],
+    [u"hi", u"Hindi"],
+    [u"ho", u"Hiri Motu"],
+    [u"hr", u"Croatian"],
+    [u"hu", u"Hungarian"],
+    [u"ig", u"Igbo"],
+    [u"is", u"Icelandic"],
+    [u"io", u"Ido"],
+    [u"ii", u"Sichuan Yi"],
+    [u"iu", u"Inuktitut"],
+    [u"ie", u"Interlingue"],
+    [u"ia", u"Interlingua"],
+    [u"id", u"Indonesian"],
+    [u"ik", u"Inupiaq"],
+    [u"it", u"Italian"],
+    [u"jv", u"Javanese"],
+    [u"ja", u"Japanese"],
+    [u"kl", u"Kalaallisut"],
+    [u"kn", u"Kannada"],
+    [u"ks", u"Kashmiri"],
+    [u"kr", u"Kanuri"],
+    [u"kk", u"Kazakh"],
+    [u"km", u"Central Khmer"],
+    [u"ki", u"Kikuyu"],
+    [u"rw", u"Kinyarwanda"],
+    [u"ky", u"Kirghiz"],
+    [u"kv", u"Komi"],
+    [u"kg", u"Kongo"],
+    [u"ko", u"Korean"],
+    [u"kj", u"Kuanyama"],
+    [u"ku", u"Kurdish"],
+    [u"lo", u"Lao"],
+    [u"la", u"Latin"],
+    [u"lv", u"Latvian"],
+    [u"li", u"Limburgan"],
+    [u"ln", u"Lingala"],
+    [u"lt", u"Lithuanian"],
+    [u"lb", u"Luxembourgish"],
+    [u"lu", u"Luba-Katanga"],
+    [u"lg", u"Ganda"],
+    [u"mk", u"Macedonian"],
+    [u"mh", u"Marshallese"],
+    [u"ml", u"Malayalam"],
+    [u"mi", u"Maori"],
+    [u"mr", u"Marathi"],
+    [u"ms", u"Malay"],
+    [u"mg", u"Malagasy"],
+    [u"mt", u"Maltese"],
+    [u"mn", u"Mongolian"],
+    [u"na", u"Nauru"],
+    [u"nv", u"Navajo"],
+    [u"nr", u"Ndebele, South"],
+    [u"nd", u"Ndebele, North"],
+    [u"ng", u"Ndonga"],
+    [u"ne", u"Nepali"],
+    [u"nn", u"Norwegian Nynorsk"],
+    [u"nb", u"Bokmål, Norwegian"],
+    [u"no", u"Norwegian"],
+    [u"ny", u"Chichewa"],
+    [u"oc", u"Occitan"],
+    [u"oj", u"Ojibwa"],
+    [u"or", u"Oriya"],
+    [u"om", u"Oromo"],
+    [u"os", u"Ossetian"],
+    [u"pa", u"Panjabi"],
+    [u"fa", u"Persian"],
+    [u"pi", u"Pali"],
+    [u"pl", u"Polish"],
+    [u"pt", u"Portuguese"],
+    [u"ps", u"Pushto"],
+    [u"qu", u"Quechua"],
+    [u"rm", u"Romansh"],
+    [u"ro", u"Romanian"],
+    [u"rn", u"Rundi"],
+    [u"ru", u"Russian"],
+    [u"sg", u"Sango"],
+    [u"sa", u"Sanskrit"],
+    [u"si", u"Sinhala"],
+    [u"sk", u"Slovak"],
+    [u"sl", u"Slovenian"],
+    [u"se", u"Northern Sami"],
+    [u"sm", u"Samoan"],
+    [u"sn", u"Shona"],
+    [u"sd", u"Sindhi"],
+    [u"so", u"Somali"],
+    [u"st", u"Sotho, Southern"],
+    [u"es", u"Spanish"],
+    [u"sc", u"Sardinian"],
+    [u"sr", u"Serbian"],
+    [u"ss", u"Swati"],
+    [u"su", u"Sundanese"],
+    [u"sw", u"Swahili"],
+    [u"sv", u"Swedish"],
+    [u"ty", u"Tahitian"],
+    [u"ta", u"Tamil"],
+    [u"tt", u"Tatar"],
+    [u"te", u"Telugu"],
+    [u"tg", u"Tajik"],
+    [u"tl", u"Tagalog"],
+    [u"th", u"Thai"],
+    [u"bo", u"Tibetan"],
+    [u"ti", u"Tigrinya"],
+    [u"to", u"Tonga (Tonga Islands)"],
+    [u"tn", u"Tswana"],
+    [u"ts", u"Tsonga"],
+    [u"tk", u"Turkmen"],
+    [u"tr", u"Turkish"],
+    [u"tw", u"Twi"],
+    [u"ug", u"Uighur"],
+    [u"uk", u"Ukrainian"],
+    [u"ur", u"Urdu"],
+    [u"uz", u"Uzbek"],
+    [u"ve", u"Venda"],
+    [u"vi", u"Vietnamese"],
+    [u"vo", u"Volapük"],
+    [u"cy", u"Welsh"],
+    [u"wa", u"Walloon"],
+    [u"wo", u"Wolof"],
+    [u"xh", u"Xhosa"],
+    [u"yi", u"Yiddish"],
+    [u"yo", u"Yoruba"],
+    [u"za", u"Zhuang"],
+    [u"zu", u"Zulu"]
 ]


@@ -3905,7 +3904,7 @@ ECOMMERCE_SERVICE_WORKER_USERNAME = 'ecommerce_worker'
 ECOMMERCE_API_SIGNING_KEY = 'SET-ME-PLEASE'

 COURSE_CATALOG_URL_ROOT = 'http://localhost:8008'
-COURSE_CATALOG_API_URL = f'{COURSE_CATALOG_URL_ROOT}/api/v1'
+COURSE_CATALOG_API_URL = '{}/api/v1'.format(COURSE_CATALOG_URL_ROOT)

 CREDENTIALS_INTERNAL_SERVICE_URL = 'http://localhost:8005'
 CREDENTIALS_PUBLIC_SERVICE_URL = 'http://localhost:8005'
@@ -4235,17 +4234,17 @@ ENTERPRISE_ALL_SERVICE_USERNAMES = [
 # which are not provided by the Enterprise service. These settings provide base values
 # for those features.

-ENTERPRISE_PLATFORM_WELCOME_TEMPLATE = _('Welcome to {platform_name}.')
+ENTERPRISE_PLATFORM_WELCOME_TEMPLATE = _(u'Welcome to {platform_name}.')
 ENTERPRISE_SPECIFIC_BRANDED_WELCOME_TEMPLATE = _(
-    'You have left the {start_bold}{enterprise_name}{end_bold} website and are now on the {platform_name} site. '
-    '{enterprise_name} has partnered with {platform_name} to offer you high-quality, always available learning '
-    'programs to help you advance your knowledge and career. '
-    '{line_break}Please note that {platform_name} has a different {privacy_policy_link_start}Privacy Policy'
-    '{privacy_policy_link_end} from {enterprise_name}.'
+    u'You have left the {start_bold}{enterprise_name}{end_bold} website and are now on the {platform_name} site. '
+    u'{enterprise_name} has partnered with {platform_name} to offer you high-quality, always available learning '
+    u'programs to help you advance your knowledge and career. '
+    u'{line_break}Please note that {platform_name} has a different {privacy_policy_link_start}Privacy Policy'
+    u'{privacy_policy_link_end} from {enterprise_name}.'
 )
 ENTERPRISE_PROXY_LOGIN_WELCOME_TEMPLATE = _(
-    '{start_bold}{enterprise_name}{end_bold} has partnered with {start_bold}{platform_name}{end_bold} '
-    'to offer you high-quality learning opportunities from the world\'s best institutions and universities.'
+    u'{start_bold}{enterprise_name}{end_bold} has partnered with {start_bold}{platform_name}{end_bold} '
+    u'to offer you high-quality learning opportunities from the world\'s best institutions and universities.'
 )
 ENTERPRISE_TAGLINE = ''
 ENTERPRISE_EXCLUDED_REGISTRATION_FIELDS = {
@@ -4545,6 +4544,8 @@ SYSTEM_WIDE_ROLE_CLASSES = []

 ############## Plugin Django Apps #########################

+from edx_django_utils.plugins import get_plugin_apps, add_plugins  # pylint: disable=wrong-import-position,wrong-import-order
+from openedx.core.djangoapps.plugins.constants import ProjectType, SettingsType  # pylint: disable=wrong-import-position
 INSTALLED_APPS.extend(get_plugin_apps(ProjectType.LMS))
 add_plugins(__name__, ProjectType.LMS, SettingsType.COMMON)

--- a/lms/envs/devstack.py
+++ b/lms/envs/devstack.py
@@ -8,6 +8,7 @@ import logging
 from os.path import abspath, dirname, join

 from corsheaders.defaults import default_headers as corsheaders_default_headers
+
 # pylint: enable=unicode-format-string  # lint-amnesty, pylint: disable=bad-option-value
 #####################################################################
 from edx_django_utils.plugins import add_plugins
@@ -33,9 +34,9 @@ SITE_NAME = LMS_BASE
 CELERY_ALWAYS_EAGER = True
 HTTPS = 'off'

-LMS_ROOT_URL = f'http://{LMS_BASE}'
+LMS_ROOT_URL = 'http://{}'.format(LMS_BASE)
 LMS_INTERNAL_ROOT_URL = LMS_ROOT_URL
-ENTERPRISE_API_URL = f'{LMS_INTERNAL_ROOT_URL}/enterprise/api/v1/'
+ENTERPRISE_API_URL = '{}/enterprise/api/v1/'.format(LMS_INTERNAL_ROOT_URL)
 IDA_LOGOUT_URI_LIST = [
    'http://localhost:18130/logout/',  # ecommerce
    'http://localhost:18150/logout/',  # credentials
@@ -279,10 +280,10 @@ LOGIN_REDIRECT_WHITELIST = [
 ###################### JWTs ######################
 JWT_AUTH.update({
    'JWT_AUDIENCE': 'lms-key',
-    'JWT_ISSUER': f'{LMS_ROOT_URL}/oauth2',
+    'JWT_ISSUER': '{}/oauth2'.format(LMS_ROOT_URL),
    'JWT_ISSUERS': [{
        'AUDIENCE': 'lms-key',
-        'ISSUER': f'{LMS_ROOT_URL}/oauth2',
+        'ISSUER': '{}/oauth2'.format(LMS_ROOT_URL),
        'SECRET_KEY': 'lms-secret',
    }],
    'JWT_SECRET_KEY': 'lms-secret',
@@ -381,7 +382,7 @@ ENTERPRISE_MARKETING_FOOTER_QUERY_PARAMS = {}
 CREDENTIALS_SERVICE_USERNAME = 'credentials_worker'

 COURSE_CATALOG_URL_ROOT = 'http://edx.devstack.discovery:18381'
-COURSE_CATALOG_API_URL = f'{COURSE_CATALOG_URL_ROOT}/api/v1'
+COURSE_CATALOG_API_URL = '{}/api/v1'.format(COURSE_CATALOG_URL_ROOT)

 SYSTEM_WIDE_ROLE_CLASSES = os.environ.get("SYSTEM_WIDE_ROLE_CLASSES", SYSTEM_WIDE_ROLE_CLASSES)
 SYSTEM_WIDE_ROLE_CLASSES.append(
--- a/lms/envs/devstack_decentralized.py
+++ b/lms/envs/devstack_decentralized.py
@@ -7,6 +7,7 @@ import logging
 from os.path import abspath, dirname, join

 from corsheaders.defaults import default_headers as corsheaders_default_headers
+
 # pylint: enable=unicode-format-string  # lint-amnesty, pylint: disable=bad-option-value
 #####################################################################
 from edx_django_utils.plugins import add_plugins
@@ -32,9 +33,9 @@ SITE_NAME = LMS_BASE
 CELERY_ALWAYS_EAGER = True
 HTTPS = 'off'

-LMS_ROOT_URL = f'http://{LMS_BASE}'
+LMS_ROOT_URL = 'http://{}'.format(LMS_BASE)
 LMS_INTERNAL_ROOT_URL = LMS_ROOT_URL
-ENTERPRISE_API_URL = f'{LMS_INTERNAL_ROOT_URL}/enterprise/api/v1/'
+ENTERPRISE_API_URL = '{}/enterprise/api/v1/'.format(LMS_INTERNAL_ROOT_URL)
 IDA_LOGOUT_URI_LIST = [
    'http://localhost:18130/logout/',  # ecommerce
    'http://localhost:18150/logout/',  # credentials
@@ -217,10 +218,10 @@ LOGIN_REDIRECT_WHITELIST = [CMS_BASE]
 ###################### JWTs ######################
 JWT_AUTH.update({
    'JWT_AUDIENCE': 'lms-key',
-    'JWT_ISSUER': f'{LMS_ROOT_URL}/oauth2',
+    'JWT_ISSUER': '{}/oauth2'.format(LMS_ROOT_URL),
    'JWT_ISSUERS': [{
        'AUDIENCE': 'lms-key',
-        'ISSUER': f'{LMS_ROOT_URL}/oauth2',
+        'ISSUER': '{}/oauth2'.format(LMS_ROOT_URL),
        'SECRET_KEY': 'lms-secret',
    }],
    'JWT_SECRET_KEY': 'lms-secret',
@@ -320,7 +321,7 @@ ENTERPRISE_MARKETING_FOOTER_QUERY_PARAMS = {}
 CREDENTIALS_SERVICE_USERNAME = 'credentials_worker'

 COURSE_CATALOG_URL_ROOT = 'http://edx.devstack.discovery:18381'
-COURSE_CATALOG_API_URL = f'{COURSE_CATALOG_URL_ROOT}/api/v1'
+COURSE_CATALOG_API_URL = '{}/api/v1'.format(COURSE_CATALOG_URL_ROOT)

 SYSTEM_WIDE_ROLE_CLASSES = os.environ.get("SYSTEM_WIDE_ROLE_CLASSES", SYSTEM_WIDE_ROLE_CLASSES)
 SYSTEM_WIDE_ROLE_CLASSES.append(
--- a/lms/envs/devstack_optimized.py
+++ b/lms/envs/devstack_optimized.py
@@ -21,10 +21,9 @@ invoked each time that changes have been made.

 import os  # lint-amnesty, pylint: disable=unused-import

-from .devstack import *  # pylint: disable=wildcard-import
-
 ########################## Devstack settings ###################################

+from .devstack import *  # pylint: disable=wildcard-import

 TEST_ROOT = REPO_ROOT / "test_root"

--- a/lms/envs/devstack_with_worker.py
+++ b/lms/envs/devstack_with_worker.py
@@ -14,6 +14,9 @@ In two separate processes on devstack:

 import os  # lint-amnesty, pylint: disable=unused-import

+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=wildcard-import, unused-wildcard-import
 from lms.envs.devstack import *

 # Require a separate celery worker
--- a/lms/envs/production.py
+++ b/lms/envs/production.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 """
 This is the default template for our main set of AWS servers.

@@ -41,7 +43,7 @@ def get_env_setting(setting):
    try:
        return os.environ[setting]
    except KeyError:
-        error_msg = "Set the %s env variable" % setting
+        error_msg = u"Set the %s env variable" % setting
        raise ImproperlyConfigured(error_msg)  # lint-amnesty, pylint: disable=raise-missing-from

 ################################ ALWAYS THE SAME ##############################
@@ -133,11 +135,11 @@ CELERYD_PREFETCH_MULTIPLIER = 1

 QUEUE_VARIANT = CONFIG_PREFIX.lower()

-CELERY_DEFAULT_EXCHANGE = f'edx.{QUEUE_VARIANT}core'
+CELERY_DEFAULT_EXCHANGE = 'edx.{0}core'.format(QUEUE_VARIANT)

-HIGH_PRIORITY_QUEUE = f'edx.{QUEUE_VARIANT}core.high'
-DEFAULT_PRIORITY_QUEUE = f'edx.{QUEUE_VARIANT}core.default'
-HIGH_MEM_QUEUE = f'edx.{QUEUE_VARIANT}core.high_mem'
+HIGH_PRIORITY_QUEUE = 'edx.{0}core.high'.format(QUEUE_VARIANT)
+DEFAULT_PRIORITY_QUEUE = 'edx.{0}core.default'.format(QUEUE_VARIANT)
+HIGH_MEM_QUEUE = 'edx.{0}core.high_mem'.format(QUEUE_VARIANT)

 CELERY_DEFAULT_QUEUE = DEFAULT_PRIORITY_QUEUE
 CELERY_DEFAULT_ROUTING_KEY = DEFAULT_PRIORITY_QUEUE
@@ -358,7 +360,7 @@ if "TRACKING_IGNORE_URL_PATTERNS" in ENV_TOKENS:
 SSL_AUTH_EMAIL_DOMAIN = ENV_TOKENS.get("SSL_AUTH_EMAIL_DOMAIN", "MIT.EDU")
 SSL_AUTH_DN_FORMAT_STRING = ENV_TOKENS.get(
    "SSL_AUTH_DN_FORMAT_STRING",
-    "/C=US/ST=Massachusetts/O=Massachusetts Institute of Technology/OU=Client CA v1/CN={0}/emailAddress={1}"
+    u"/C=US/ST=Massachusetts/O=Massachusetts Institute of Technology/OU=Client CA v1/CN={0}/emailAddress={1}"
 )

 # Video Caching. Pairing country codes with CDN URLs.
@@ -532,11 +534,11 @@ CELERY_BROKER_VHOST = ENV_TOKENS.get("CELERY_BROKER_VHOST", "")
 CELERY_BROKER_USER = AUTH_TOKENS.get("CELERY_BROKER_USER", "")
 CELERY_BROKER_PASSWORD = AUTH_TOKENS.get("CELERY_BROKER_PASSWORD", "")

-BROKER_URL = "{}://{}:{}@{}/{}".format(CELERY_BROKER_TRANSPORT,
-                                       CELERY_BROKER_USER,
-                                       CELERY_BROKER_PASSWORD,
-                                       CELERY_BROKER_HOSTNAME,
-                                       CELERY_BROKER_VHOST)
+BROKER_URL = "{0}://{1}:{2}@{3}/{4}".format(CELERY_BROKER_TRANSPORT,
+                                            CELERY_BROKER_USER,
+                                            CELERY_BROKER_PASSWORD,
+                                            CELERY_BROKER_HOSTNAME,
+                                            CELERY_BROKER_VHOST)
 BROKER_USE_SSL = ENV_TOKENS.get('CELERY_BROKER_USE_SSL', False)

 BROKER_TRANSPORT_OPTIONS = {
--- a/lms/envs/test.py
+++ b/lms/envs/test.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 """
 This config file runs the simplest dev environment using sqlite, and db-based
 sessions. Assumes structure:
@@ -17,15 +18,15 @@ import logging
 import os
 from collections import OrderedDict
 from random import choice  # lint-amnesty, pylint: disable=unused-import
-from string import ascii_letters, digits, punctuation  # lint-amnesty, pylint: disable=unused-import
+from string import digits, ascii_letters, punctuation  # lint-amnesty, pylint: disable=unused-import
 from uuid import uuid4

 import openid.oidutil
 from django.utils.translation import ugettext_lazy
 from edx_django_utils.plugins import add_plugins
 from path import Path as path
+from six.moves import range  # lint-amnesty, pylint: disable=unused-import

-from common.djangoapps.util.testing import patch_sessions, patch_testcase  # pylint: disable=wrong-import-order
 from openedx.core.djangoapps.plugins.constants import ProjectType, SettingsType
 from openedx.core.lib.derived import derive_settings
 from openedx.core.lib.tempdir import mkdtemp_clean
@@ -33,6 +34,8 @@ from xmodule.modulestore.modulestore_settings import update_module_store_setting

 from .common import *

+from common.djangoapps.util.testing import patch_sessions, patch_testcase  # pylint: disable=wrong-import-order
+
 # This patch disables the commit_on_success decorator during tests
 # in TestCase subclasses.
 patch_testcase()
@@ -127,7 +130,7 @@ COMMENTS_SERVICE_URL = 'http://localhost:4567'

 DJFS = {
    'type': 'osfs',
-    'directory_root': f'{DATA_DIR}/django-pyfs/static/django-pyfs',
+    'directory_root': '{}/django-pyfs/static/django-pyfs'.format(DATA_DIR),
    'url_root': '/static/django-pyfs',
 }

@@ -165,7 +168,7 @@ update_module_store_settings(
    doc_store_settings={
        'host': MONGO_HOST,
        'port': MONGO_PORT_NUM,
-        'db': f'test_xmodule_{THIS_UUID}',
+        'db': 'test_xmodule_{}'.format(THIS_UUID),
        'collection': 'test_modulestore',
    },
 )
@@ -174,7 +177,7 @@ CONTENTSTORE = {
    'ENGINE': 'xmodule.contentstore.mongo.MongoContentStore',
    'DOC_STORE_CONFIG': {
        'host': MONGO_HOST,
-        'db': f'test_xcontent_{THIS_UUID}',
+        'db': 'test_xcontent_{}'.format(THIS_UUID),
        'port': MONGO_PORT_NUM,
    }
 }
@@ -381,8 +384,8 @@ openid.oidutil.log = lambda message, level=0: None

 # Include a non-ascii character in PLATFORM_NAME and PLATFORM_DESCRIPTION to uncover possible
 # UnicodeEncodeErrors in tests. Also use lazy text to reveal possible json dumps errors
-PLATFORM_NAME = ugettext_lazy("édX")
-PLATFORM_DESCRIPTION = ugettext_lazy("Open édX Platform")
+PLATFORM_NAME = ugettext_lazy(u"édX")
+PLATFORM_DESCRIPTION = ugettext_lazy(u"Open édX Platform")

 SITE_NAME = "edx.org"

@@ -475,7 +478,7 @@ COURSE_BLOCKS_API_EXTRA_FIELDS = [
 ]

 COURSE_CATALOG_URL_ROOT = 'https://catalog.example.com'
-COURSE_CATALOG_API_URL = f'{COURSE_CATALOG_URL_ROOT}/api/v1'
+COURSE_CATALOG_API_URL = '{}/api/v1'.format(COURSE_CATALOG_URL_ROOT)

 COMPREHENSIVE_THEME_DIRS = [REPO_ROOT / "themes", REPO_ROOT / "common/test"]
 COMPREHENSIVE_THEME_LOCALE_PATHS = [REPO_ROOT / "themes/conf/locale", ]
--- a/lms/lib/courseware_search/lms_filter_generator.py
+++ b/lms/lib/courseware_search/lms_filter_generator.py
@@ -7,10 +7,10 @@ This file contains implementation override of SearchFilterGenerator which will a
 import six
 from search.filter_generator import SearchFilterGenerator

-from common.djangoapps.student.models import CourseEnrollment
 from openedx.core.djangoapps.course_groups.partition_scheme import CohortPartitionScheme
 from openedx.core.djangoapps.site_configuration import helpers as configuration_helpers
 from openedx.core.djangoapps.user_api.partition_schemes import RandomUserPartitionScheme
+from common.djangoapps.student.models import CourseEnrollment

 INCLUDE_SCHEMES = [CohortPartitionScheme, RandomUserPartitionScheme, ]
 SCHEME_SUPPORTS_ASSIGNMENT = [RandomUserPartitionScheme, ]
@@ -29,12 +29,12 @@ class LmsSearchFilterGenerator(SearchFilterGenerator):

    def field_dictionary(self, **kwargs):
        """ add course if provided otherwise add courses in which the user is enrolled in """
-        field_dictionary = super().field_dictionary(**kwargs)
+        field_dictionary = super(LmsSearchFilterGenerator, self).field_dictionary(**kwargs)  # lint-amnesty, pylint: disable=super-with-arguments
        if not kwargs.get('user'):
            field_dictionary['course'] = []
        elif not kwargs.get('course_id'):
            user_enrollments = self._enrollments_for_user(kwargs['user'])
-            field_dictionary['course'] = [str(enrollment.course_id) for enrollment in user_enrollments]
+            field_dictionary['course'] = [six.text_type(enrollment.course_id) for enrollment in user_enrollments]

        # if we have an org filter, only include results for this org filter
        course_org_filter = configuration_helpers.get_current_site_orgs()
@@ -47,7 +47,7 @@ class LmsSearchFilterGenerator(SearchFilterGenerator):
        """
            Exclude any courses defined outside the current org.
        """
-        exclude_dictionary = super().exclude_dictionary(**kwargs)
+        exclude_dictionary = super(LmsSearchFilterGenerator, self).exclude_dictionary(**kwargs)  # lint-amnesty, pylint: disable=super-with-arguments
        course_org_filter = configuration_helpers.get_current_site_orgs()
        # If we have a course filter we are ensuring that we only get those courses above
        if not course_org_filter:
--- a/lms/lib/courseware_search/test/test_lms_filter_generator.py
+++ b/lms/lib/courseware_search/test/test_lms_filter_generator.py
@@ -3,13 +3,12 @@ Tests for the lms_filter_generator
 """


-from unittest.mock import Mock, patch
-
 import six
+from mock import Mock, patch

+from lms.lib.courseware_search.lms_filter_generator import LmsSearchFilterGenerator
 from common.djangoapps.student.models import CourseEnrollment
 from common.djangoapps.student.tests.factories import UserFactory
-from lms.lib.courseware_search.lms_filter_generator import LmsSearchFilterGenerator
 from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
 from xmodule.modulestore.tests.factories import CourseFactory, ItemFactory

@@ -53,7 +52,7 @@ class LmsSearchFilterGeneratorTestCase(ModuleStoreTestCase):
        )

    def setUp(self):
-        super().setUp()
+        super(LmsSearchFilterGeneratorTestCase, self).setUp()  # lint-amnesty, pylint: disable=super-with-arguments
        self.build_courses()
        self.user = UserFactory.create(username="jack", email="jack@fake.edx.org", password='test')

@@ -67,8 +66,8 @@ class LmsSearchFilterGeneratorTestCase(ModuleStoreTestCase):
        field_dictionary, filter_dictionary, _ = LmsSearchFilterGenerator.generate_field_filters(user=self.user)

        assert 'start_date' in filter_dictionary
-        assert str(self.courses[0].id) in field_dictionary['course']
-        assert str(self.courses[1].id) in field_dictionary['course']
+        assert six.text_type(self.courses[0].id) in field_dictionary['course']
+        assert six.text_type(self.courses[1].id) in field_dictionary['course']

    def test_course_id_provided(self):
        """
@@ -76,11 +75,11 @@ class LmsSearchFilterGeneratorTestCase(ModuleStoreTestCase):
        """
        field_dictionary, filter_dictionary, _ = LmsSearchFilterGenerator.generate_field_filters(
            user=self.user,
-            course_id=str(self.courses[0].id)
+            course_id=six.text_type(self.courses[0].id)
        )

        assert 'start_date' in filter_dictionary
-        assert str(self.courses[0].id) == field_dictionary['course']
+        assert six.text_type(self.courses[0].id) == field_dictionary['course']

    def test_user_not_provided(self):
        """
--- a/lms/lib/courseware_search/test/test_lms_result_processor.py
+++ b/lms/lib/courseware_search/test/test_lms_result_processor.py
@@ -3,6 +3,7 @@ Tests for the lms_result_processor
 """


+import six
 import pytest

 from lms.djangoapps.courseware.tests.factories import UserFactory
@@ -63,7 +64,7 @@ class LmsSearchResultProcessorTestCase(ModuleStoreTestCase):
        )

    def setUp(self):
-        super().setUp()
+        super(LmsSearchResultProcessorTestCase, self).setUp()  # lint-amnesty, pylint: disable=super-with-arguments
        self.build_course()

    def test_url_parameter(self):
@@ -75,15 +76,15 @@ class LmsSearchResultProcessorTestCase(ModuleStoreTestCase):

        srp = LmsSearchResultProcessor(
            {
-                "course": str(self.course.id),
-                "id": str(self.html.scope_ids.usage_id),
+                "course": six.text_type(self.course.id),
+                "id": six.text_type(self.html.scope_ids.usage_id),
                "content": {"text": "This is the html text"}
            },
            "test"
        )

-        assert srp.url == '/courses/{}/jump_to/{}'.format(str(self.course.id),
-                                                          str(self.html.scope_ids.usage_id))
+        assert srp.url == '/courses/{}/jump_to/{}'.format(six.text_type(self.course.id),
+                                                          six.text_type(self.html.scope_ids.usage_id))

    def test_should_remove(self):
        """
@@ -91,8 +92,8 @@ class LmsSearchResultProcessorTestCase(ModuleStoreTestCase):
        """
        srp = LmsSearchResultProcessor(
            {
-                "course": str(self.course.id),
-                "id": str(self.html.scope_ids.usage_id),
+                "course": six.text_type(self.course.id),
+                "id": six.text_type(self.html.scope_ids.usage_id),
                "content": {"text": "This is html test text"}
            },
            "test"
--- a/lms/lib/tests/test_utils.py
+++ b/lms/lib/tests/test_utils.py
@@ -18,7 +18,7 @@ class LmsUtilsTest(ModuleStoreTestCase):
        """
        Setup a dummy course content.
        """
-        super().setUp()
+        super(LmsUtilsTest, self).setUp()

        with self.store.default_store(ModuleStoreEnum.Type.mongo):
            self.course = CourseFactory.create()
--- a/lms/lib/xblock/test/test_mixin.py
+++ b/lms/lib/xblock/test/test_mixin.py
@@ -70,7 +70,7 @@ class XBlockValidationTest(LmsXBlockMixinTestCase):
    Unit tests for XBlock validation
    """
    def setUp(self):
-        super().setUp()
+        super(XBlockValidationTest, self).setUp()  # lint-amnesty, pylint: disable=super-with-arguments
        self.build_course()

    def verify_validation_message(self, message, expected_message, expected_message_type):
@@ -280,7 +280,7 @@ class OpenAssessmentBlockMixinTestCase(ModuleStoreTestCase):
    """

    def setUp(self):
-        super().setUp()
+        super(OpenAssessmentBlockMixinTestCase, self).setUp()  # lint-amnesty, pylint: disable=super-with-arguments
        self.course = CourseFactory.create()
        self.section = ItemFactory.create(parent=self.course, category='chapter', display_name='Test Section')
        self.open_assessment = ItemFactory.create(
@@ -378,7 +378,7 @@ def ddt_named(parent, child):
    Helper to get more readable dynamically-generated test names from ddt.
    """
    args = RenamedTuple([parent, child])
-    args.__name__ = f'parent_{parent}_child_{child}'      # pylint: disable=attribute-defined-outside-init
+    args.__name__ = 'parent_{}_child_{}'.format(parent, child)      # pylint: disable=attribute-defined-outside-init
    return args


@@ -406,7 +406,7 @@ class XBlockMergedGroupAccessTest(LmsXBlockMixinTestCase):
    )

    def setUp(self):
-        super().setUp()
+        super(XBlockMergedGroupAccessTest, self).setUp()  # lint-amnesty, pylint: disable=super-with-arguments
        self.build_course()

    def verify_group_access(self, block_location, expected_dict):
--- a/lms/tests.py
+++ b/lms/tests.py
@@ -4,6 +4,7 @@
 import logging
 import mimetypes

+from django.conf import settings  # lint-amnesty, pylint: disable=unused-import
 from django.test import TestCase

 log = logging.getLogger(__name__)
--- a/lms/urls.py
+++ b/lms/urls.py
@@ -14,9 +14,8 @@ from edx_api_doc_tools import make_docs_urls
 from edx_django_utils.plugins import get_plugin_url_patterns
 from ratelimitbackend import admin

-from common.djangoapps.student import views as student_views
-from common.djangoapps.util import views as util_views
 from lms.djangoapps.branding import views as branding_views
+from lms.djangoapps.debug import views as debug_views
 from lms.djangoapps.certificates import views as certificates_views
 from lms.djangoapps.courseware.masquerade import MasqueradeView
 from lms.djangoapps.courseware.module_render import (
@@ -28,14 +27,13 @@ from lms.djangoapps.courseware.module_render import (
 from lms.djangoapps.courseware.views import views as courseware_views
 from lms.djangoapps.courseware.views.index import CoursewareIndex
 from lms.djangoapps.courseware.views.views import CourseTabView, EnrollStaffView, StaticCourseTabView
-from lms.djangoapps.debug import views as debug_views
 from lms.djangoapps.discussion import views as discussion_views
 from lms.djangoapps.discussion.config.settings import is_forum_daily_digest_enabled
 from lms.djangoapps.discussion.notification_prefs import views as notification_prefs_views
 from lms.djangoapps.instructor.views import instructor_dashboard as instructor_dashboard_views
 from lms.djangoapps.instructor_task import views as instructor_task_views
-from lms.djangoapps.static_template_view import views as static_template_view_views
 from lms.djangoapps.staticbook import views as staticbook_views
+from lms.djangoapps.static_template_view import views as static_template_view_views
 from openedx.core.apidocs import api_info
 from openedx.core.djangoapps.auth_exchange.views import LoginWithAccessTokenView
 from openedx.core.djangoapps.catalog.models import CatalogIntegration
@@ -54,6 +52,8 @@ from openedx.core.djangoapps.site_configuration import helpers as configuration_
 from openedx.core.djangoapps.user_authn.views.login import redirect_to_lms_login
 from openedx.core.djangoapps.verified_track_content import views as verified_track_content_views
 from openedx.features.enterprise_support.api import enterprise_enabled
+from common.djangoapps.student import views as student_views
+from common.djangoapps.util import views as util_views

 RESET_COURSE_DEADLINES_NAME = 'reset_course_deadlines'
 RENDER_XBLOCK_NAME = 'render_xblock'
@@ -256,9 +256,9 @@ if settings.WIKI_ENABLED:

        # These urls are for viewing the wiki in the context of a course. They should
        # never be returned by a reverse() so they come after the other url patterns
-        url(fr'^courses/{settings.COURSE_ID_PATTERN}/course_wiki/?$',
+        url(r'^courses/{}/course_wiki/?$'.format(settings.COURSE_ID_PATTERN),
            course_wiki_views.course_wiki_redirect, name='course_wiki'),
-        url(fr'^courses/{settings.COURSE_KEY_REGEX}/wiki/',
+        url(r'^courses/{}/wiki/'.format(settings.COURSE_KEY_REGEX),
            include((wiki_url_patterns, 'course_wiki_do_not_reverse'), namespace='course_wiki_do_not_reverse')),
    ]

@@ -314,7 +314,7 @@ urlpatterns += [
    # passed as a 'view' parameter to the URL.
    # Note: This is not an API. Compare this with the xblock_view API above.
    url(
-        fr'^xblock/{settings.USAGE_KEY_PATTERN}$',
+        r'^xblock/{usage_key_string}$'.format(usage_key_string=settings.USAGE_KEY_PATTERN),
        courseware_views.render_xblock,
        name=RENDER_XBLOCK_NAME,
    ),
@@ -664,7 +664,7 @@ urlpatterns += [

    # Calendar Sync UI in LMS
    url(
-        fr'^courses/{settings.COURSE_ID_PATTERN}/',
+        r'^courses/{}/'.format(settings.COURSE_ID_PATTERN,),
        include('openedx.features.calendar_sync.urls'),
    ),

@@ -912,7 +912,7 @@ urlpatterns += [
 # Custom courses on edX (CCX) URLs
 if settings.FEATURES.get('CUSTOM_COURSES_EDX'):
    urlpatterns += [
-        url(fr'^courses/{settings.COURSE_ID_PATTERN}/',
+        url(r'^courses/{}/'.format(settings.COURSE_ID_PATTERN),
            include('lms.djangoapps.ccx.urls')),
        url(r'^api/ccx/', include(('lms.djangoapps.ccx.api.urls', 'lms.djangoapps.ccx'), namespace='ccx_api')),
    ]
--- a/lms/wsgi.py
+++ b/lms/wsgi.py
@@ -8,32 +8,28 @@ It exposes a module-level variable named ``application``. Django's
 ``WSGI_APPLICATION`` setting.
 """

-import os  # lint-amnesty, pylint: disable=wrong-import-order, wrong-import-position
+# Patch the xml libs
+from safe_lxml import defuse_xml_libs
+defuse_xml_libs()

 # Disable PyContract contract checking when running as a webserver
 import contracts  # lint-amnesty, pylint: disable=wrong-import-order, wrong-import-position
-# This application object is used by the development server
-# as well as any WSGI server configured to use this file.
-from django.core.wsgi import \
-    get_wsgi_application  # lint-amnesty, pylint: disable=wrong-import-order, wrong-import-position
-
-import lms.startup as startup  # lint-amnesty, pylint: disable=wrong-import-position
-# Patch the xml libs
-from safe_lxml import defuse_xml_libs
-from xmodule.modulestore.django import modulestore  # lint-amnesty, pylint: disable=wrong-import-position
-
-defuse_xml_libs()
-
 contracts.disable_all()

+import os  # lint-amnesty, pylint: disable=wrong-import-order, wrong-import-position
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.envs.aws")

+import lms.startup as startup  # lint-amnesty, pylint: disable=wrong-import-position
 startup.run()

+from xmodule.modulestore.django import modulestore  # lint-amnesty, pylint: disable=wrong-import-position

 # Trigger a forced initialization of our modulestores since this can take a
 # while to complete and we want this done before HTTP requests are accepted.
 modulestore()


+# This application object is used by the development server
+# as well as any WSGI server configured to use this file.
+from django.core.wsgi import get_wsgi_application  # lint-amnesty, pylint: disable=wrong-import-order, wrong-import-position
 application = get_wsgi_application()
--- a/lms/wsgi_apache_lms.py
+++ b/lms/wsgi_apache_lms.py
@@ -5,23 +5,19 @@ This module contains the WSGI application used for Apache deployment.
 It exposes a module-level variable named ``application``.
 """

-import os  # lint-amnesty, pylint: disable=wrong-import-order, wrong-import-position
-
-# This application object is used by the development server
-# as well as any WSGI server configured to use this file.
-from django.core.wsgi import \
-    get_wsgi_application  # lint-amnesty, pylint: disable=wrong-import-order, wrong-import-position
-
-import lms.startup as startup  # lint-amnesty, pylint: disable=wrong-import-position
 # Patch the xml libs before anything else.
 from safe_lxml import defuse_xml_libs
-
 defuse_xml_libs()

+import os  # lint-amnesty, pylint: disable=wrong-import-order, wrong-import-position

 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.envs.aws")
 os.environ.setdefault("SERVICE_VARIANT", "lms")

+import lms.startup as startup  # lint-amnesty, pylint: disable=wrong-import-position
 startup.run()

+# This application object is used by the development server
+# as well as any WSGI server configured to use this file.
+from django.core.wsgi import get_wsgi_application  # lint-amnesty, pylint: disable=wrong-import-order, wrong-import-position
 application = get_wsgi_application()  # pylint: disable=invalid-name