Rules:
N311 - Validate that debug level logs are not translated
N320 - Ensure that ``assertTrue(isinstance(A, B))`` is not used
N321 - Ensure that ``assertEqual(type(A), B)`` is not used
N322 - Ensure that ``assertEqual(A, None)`` and ``assertEqual(None, A)``
are not used
N323 - Ensure that ``assertTrue/assertFalse(A in/not in B)`` are not
used with collection contents
Also, small bug related to logging in verification was fixed.
Change-Id: Ieabe1b23d0c02cc13bb6cad106ab855507359ddc