The gating on python 3.4 is restricted to <= Mitaka. This is due to
the change from Ubuntu Trusty to Xenial, where only python3.5 is
available. There is no need to continue to keep these settings.
Change-Id: I04cc81852392e659dca0002b33f037383fb814c3
There is no test_kolla_docker.py in kolla/tests directory
Change-Id: I57885c308726c65300e9067efa08ffb8bd7ebb52
partially-implements: blueprint documentation-rework
Added a section in "doc/running-tests.rst" which provides the guidance
to find the coverage report for kolla.
Change-Id: I57c3bd462a6f5bfdbc50a18407b27fa43869db79