Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/92fe9f8b6a4747a4a8438bba28786855 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1acf29c3df75410399a64bd1f2761574 : FAILURE in 11m 53s