mattdrayer/increment-edx-lint: Bump to v0.2.9 and address pylint/pep8 violations

* Fix paver violations to stablize edx-lint update
* Parens, Line2Long
* Fix missing docstrings
* Fix PEP8 issues
* Address PR feedback (thanks @nedbat!)

cms/djangoapps/contentstore/features/transcripts.py

@@ -173,9 +173,9 @@ def remove_transcripts_from_store(_step, subs_id):
     try:
         content = contentstore().find(content_location)
         contentstore().delete(content.location)
-        print('Transcript file was removed from store.')
+        print 'Transcript file was removed from store.'
     except NotFoundError:
-        print('Transcript file was NOT found and not removed.')
+        print 'Transcript file was NOT found and not removed.'
 
 
 @step('I enter a "([^"]+)" source to field number (\d+)$')

cms/djangoapps/contentstore/management/commands/clone_course.py

@@ -36,11 +36,11 @@ class Command(BaseCommand):
 
         mstore = modulestore()
 
-        print("Cloning course {0} to {1}".format(source_course_id, dest_course_id))
+        print "Cloning course {0} to {1}".format(source_course_id, dest_course_id)
 
         with mstore.bulk_operations(dest_course_id):
             if mstore.clone_course(source_course_id, dest_course_id, ModuleStoreEnum.UserID.mgmt_command):
-                print("copying User permissions...")
+                print "copying User permissions..."
                 # purposely avoids auth.add_user b/c it doesn't have a caller to authorize
                 CourseInstructorRole(dest_course_id).add_users(
                     *CourseInstructorRole(source_course_id).users_with_role()

cms/djangoapps/contentstore/management/commands/export_all_courses.py

@@ -23,13 +23,13 @@ class Command(BaseCommand):
         output_path = args[0]
         courses, failed_export_courses = export_courses_to_output_path(output_path)
 
-        print("=" * 80)
-        print(u"=" * 30 + u"> Export summary")
-        print(u"Total number of courses to export: {0}".format(len(courses)))
-        print(u"Total number of courses which failed to export: {0}".format(len(failed_export_courses)))
-        print(u"List of export failed courses ids:")
-        print(u"\n".join(failed_export_courses))
-        print("=" * 80)
+        print "=" * 80
+        print u"=" * 30 + u"> Export summary"
+        print u"Total number of courses to export: {0}".format(len(courses))
+        print u"Total number of courses which failed to export: {0}".format(len(failed_export_courses))
+        print u"List of export failed courses ids:"
+        print u"\n".join(failed_export_courses)
+        print "=" * 80
 
 
 def export_courses_to_output_path(output_path):
@@ -45,15 +45,15 @@ def export_courses_to_output_path(output_path):
     failed_export_courses = []
 
     for course_id in course_ids:
-        print(u"-" * 80)
-        print(u"Exporting course id = {0} to {1}".format(course_id, output_path))
+        print u"-" * 80
+        print u"Exporting course id = {0} to {1}".format(course_id, output_path)
         try:
             course_dir = course_id.to_deprecated_string().replace('/', '...')
             export_course_to_xml(module_store, content_store, course_id, root_dir, course_dir)
         except Exception as err:  # pylint: disable=broad-except
             failed_export_courses.append(unicode(course_id))
-            print(u"=" * 30 + u"> Oops, failed to export {0}".format(course_id))
-            print(u"Error:")
-            print(err)
+            print u"=" * 30 + u"> Oops, failed to export {0}".format(course_id)
+            print u"Error:"
+            print err
 
     return courses, failed_export_courses

cms/djangoapps/contentstore/management/commands/export_convert_format.py

@@ -54,7 +54,7 @@ class Command(BaseCommand):
                 finally:
                     tar_file.close()
 
-            print("Created archive {0}".format(archive_name))
+            print "Created archive {0}".format(archive_name)
 
         except ValueError as err:
             raise CommandError(err)

cms/djangoapps/contentstore/tests/tests.py

@@ -111,7 +111,7 @@ class AuthTestCase(ContentStoreTestCase):
             reverse('signup'),
         )
         for page in pages:
-            print("Checking '{0}'".format(page))
+            print "Checking '{0}'".format(page)
             self.check_page_get(page, 200)
 
     def test_create_account_errors(self):
@@ -254,17 +254,17 @@ class AuthTestCase(ContentStoreTestCase):
         self.client = AjaxEnabledTestClient()
 
         # Not logged in.  Should redirect to login.
-        print('Not logged in')
+        print 'Not logged in'
         for page in auth_pages:
-            print("Checking '{0}'".format(page))
+            print "Checking '{0}'".format(page)
             self.check_page_get(page, expected=302)
 
         # Logged in should work.
         self.login(self.email, self.pw)
 
-        print('Logged in')
+        print 'Logged in'
         for page in simple_auth_pages:
-            print("Checking '{0}'".format(page))
+            print "Checking '{0}'".format(page)
             self.check_page_get(page, expected=200)
 
     def test_index_auth(self):