Added a python3 tool called bugbear as part of flake8
Moved the tox.ini for nfv to a new location.
Removed nfv tox calls from the bottom level tox.ini file
Specified the queens upper-constraint. This is because the
kubernetes client from pike is not what is shipped.
Adds a separate tox.ini for nova-api-proxy.
Fix two of the errors flagged by bugbear:
B006: Do not use mutable data structures for argument defaults.
B306: BaseException.message has been deprecated as of Python 2.6
and is removed in Python 3.
Fix unused imports in Flake8
F401 '<module>' imported but unused
Clean up two pylint errors:
W0102 dangerous-default-value
W0631 undefined-loop-variable
Story: 2003499
Task: 26410
Change-Id: I61deb6a002f963cd58fe019bb54a4c3296809391
Signed-off-by: Al Bailey <Al.Bailey@windriver.com>
cb1b85b13f