Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ef9f18c573884a96b9729036be873cc9 : SUCCESS in 7m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/efa0fa6ab87540a9bb0d54051aadc1ca : FAILURE in 5m 40s