eac3eae35a
The detail is described in the following links: https://governance.openstack.org/tc/reference/project-testing-interface.html http://lists.openstack.org/pipermail/openstack-dev/2017-December/125710.html doc8 command is dropped from docs and releasenotes tox envs. We run doc8 in pep8 tox env, so this hurts nothing. Change-Id: I24271b527258b1de4cf26ca7efd625954eb834de