E711 comparison to False should be 'if cond is False:' or 'if not cond:'
comparison to None should be 'if cond is None:' or 'if not cond:'
E712 comparison to True should be 'if cond is True:' or 'if cond:'
Most violations were in DB queries. Replace as follows:
False -> sqlalchemy.sql.false()
None -> sqlalchemy.sql.null()
True -> sqlalchemy.sql.true()
Change-Id: Iff54747b70f504d5466cfdc6e2ec4d7a0f9ddb7c
Closes-bug: #1305377
e5bd64ff26