Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0a4fc71266914a998a073f5816cc7f86 : FAILURE in 9m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/534a818017cb494e96e2ff902b88c86e : SUCCESS in 7m 38s