Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1809178514b543708d4ae98d9ab157a6 : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4181a15be9ba48fe94254bc7ee829ba9 : FAILURE in 6m 14s