Changes required for Valet to function properly running on
the stable newton version of devstack.
Task: #4670
Story: #2001035
Change-Id: I5d79fb636e9fe1db446ba0d7e749c59db5b10318
This patch set enables PEP8 standard check for project Valet, and
corrects all outstanding PEP8 issues.
Story: #2001040
Task: #4602
Co-Authored-By: Omar Rivera <gomarivera@gmail.com>
Change-Id: I4b987ff28b02ea8a6da77fb0f29eda1515d212ac
