Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6682615bbd3541ffaf43f48dbb1edbcd : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/05f6f4524043446dbfbdf7ea4331810c : FAILURE in 11m 27s