367b46c2e4
For compliance with the Project Testing Interface as described in: https://governance.openstack.org/tc/reference/project-testing-interface.html http://lists.openstack.org/pipermail/openstack-dev/2017-December/125710.html This patch also changes minor things in doc. Change-Id: I545bab01d42bbddbfd30eb41dc386d8f7df8aea7