Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/896b40b1cdab4f319149f23d9432533a : SUCCESS in 5m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/74ba1e8c76f5417187412e4ff1f3e5ac : FAILURE in 4m 40s