
To support the documented OpenStack gerrit review cycle, add the .gitreview file that is read by "git review". Add standart tox.ini and test-requirements.txt so that pep8 test passes. Update setup.cfg so that docs building works. Use "/bin/true" to fix python 2.7 test setup for now. This needs to be fixed properly in a followup. Change-Id: I9f33f397f1188aa90c505f9ac9bd5fb6b3cc1a2d