Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3a71393b977345498a90f7ac3671159a : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a1823e21816e4930ac3bc46f54b3f306 : FAILURE in 4m 17s