Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/44f62faa966148faad3927675111f509 : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/53b03fd79b0645c8b9a5a5590be1f428 : FAILURE in 9m 17s