As bug 1568706 uncovered, we were using zuul-cloner
in our gate jobs; this was preventing our translation from
syncing.
After digging into this issue a number of changes in this
associated logic were found to not be in sync with neutron.
This patch updates out tox/tools logic to follow that of neutron.
In addition this patch fixes any pylint checks that were failing to
make pep8 pass.
IMPORTANT:
Please review closely, not only to the tools/tox updates but also
to the ignored pylint checks in the code. We only want to disable
checks where appropriate.
Change-Id: I6c5fee3ca3073ad079eac1636cc3b9ec45926a68
Closes-Bug: #1568706
28c14f567e