BOM-1399

checking django-wiki and fixing deprecation warnings.

cms/djangoapps/contentstore/api/tests/base.py

@@ -3,7 +3,7 @@ Base test case for the course API views.
 """
 
 
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from rest_framework.test import APITestCase
 
 from lms.djangoapps.courseware.tests.factories import StaffFactory

cms/djangoapps/contentstore/api/tests/test_validation.py

@@ -5,7 +5,7 @@ Tests for the course import API views
 
 from datetime import datetime
 
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from rest_framework import status
 from rest_framework.test import APITestCase