Fix all deprecation warnings generated by Django REST Framework during the unit tests:
* ``The `base_name` argument is pending deprecation in favor of `basename`.`` (86 occurrences)
* `` `detail_route` is deprecated and will be removed in 3.10 in favor of `action`, which accepts a `detail` bool. Use `@action(detail=True)` instead.`` (18 occurrences)
Specifying a namespace in django.conf.urls.include() without providing an app_name is deprecated.
Adding the app_name attribute in the included module.
Upon rerun creation from publisher course:organization link
was not creating, due to which org logo was not appearing on
course certificates.
Fixed by creating course:org link upon rerun.
PROD-125
These were originally fixed individually, but had to be reverted, and
are now combined in one commit. The originals were:
7b9040f6b0 This enum was backwards
8774ff1f9b Use ref_name to disambiguate serializers that drf-yasg would otherwise assume are the same.
8a44397139 Is this field missing because it is None?
4a1154a7ca Give a safer buffer for clearing the rate limiting
64c47856dd DRF 3.7.4 changed how you delegate to another view, so don't
7359ca4fb2 Is this right? It fixes two tests
fdd66e5390 Adjust the expected error message for DRF 3.7.7
9257f68fd8 The default TIME_ZONE should be UTC
We now iterate over the given team members and create them individually, rather than in bulk. This avoids uniqueness errors that arise when we attempt a bulk create operation with an existing row.
LEARNER-2468
