s/django.core.urlresolvers/django.urls/g

Django 1.10 deprecation fix for Hackathon XIX
Addresses PLAT-1397

openedx/core/djangoapps/external_auth/login_and_register.py

@@ -5,7 +5,7 @@ This module contains legacy code originally from `student.views`.
 import re
 
 from django.conf import settings
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.shortcuts import redirect
 from opaque_keys.edx.keys import CourseKey
 from six import text_type

openedx/core/djangoapps/external_auth/tests/test_openid_provider.py

@@ -12,7 +12,7 @@ from django.conf import settings
 from django.test import TestCase, LiveServerTestCase
 from django.core.cache import cache
 from django.test.utils import override_settings
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.test.client import RequestFactory
 from unittest import skipUnless
 

openedx/core/djangoapps/external_auth/tests/test_shib.py

@@ -16,7 +16,7 @@ from django.http import HttpResponseRedirect
 from django.test import TestCase
 from django.test.client import RequestFactory, Client as DjangoTestClient
 from django.test.utils import override_settings
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.contrib.auth.models import AnonymousUser, User
 from openedx.core.djangoapps.external_auth.models import ExternalAuthMap
 from openedx.core.djangoapps.external_auth.views import (

openedx/core/djangoapps/external_auth/tests/test_ssl.py

@@ -11,7 +11,7 @@ from django.conf import settings
 from django.contrib.auth import SESSION_KEY
 from django.contrib.auth.models import AnonymousUser, User
 from django.contrib.sessions.middleware import SessionMiddleware
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.test.client import Client
 from django.test.client import RequestFactory
 from django.test.utils import override_settings

openedx/core/djangoapps/external_auth/views.py

@@ -17,7 +17,7 @@ from django.conf import settings
 from django.contrib.auth import REDIRECT_FIELD_NAME, authenticate, login
 from django.contrib.auth.models import User
 from django.core.exceptions import ValidationError
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.validators import validate_email
 from django.db import transaction
 from django.http import HttpResponse, HttpResponseForbidden, HttpResponseRedirect