Changelog unit test for deleting an object fails on MySQL

[jathanism]

Environment

• Python version: *
• Nautobot version: 1.0.0

Steps to Reproduce

1. Set MySQL as your database backend
2. Run the test suite
3. 💥

Expected Behavior

All tests should pass.

Observed Behavior

======================================================================
FAIL: test_delete_object (nautobot.extras.tests.test_changelog.ChangeLogAPITest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/jathan/sandbox/src/nautobot/nautobot/extras/tests/test_changelog.py", line 265, in test_delete_object
    self.assertEqual(oc.object_data["tags"], ["Tag 1", "Tag 2"])
AssertionError: Lists differ: [] != ['Tag 1', 'Tag 2']

Second list contains 2 additional elements.
First extra element 0:
'Tag 1'

- []
+ ['Tag 1', 'Tag 2']

[jathanism]

This error is strange. It doesn't happen on Postgres. In starting to look at the code path, it appears related to the object being delete in the API. When deleted in the UI this bug does not happen. Tags are apparently treated differently in the UI and the API, so we'll needed to attempt to have them use the same code paths if at all possible.