Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/92be7ea6d2ac46f8accaefdd3410412b : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1ac76ccac6474dfe996403744d811e36 : FAILURE in 4m 12s