Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d3966e7e684f45d3a553929783f168da : SUCCESS in 7m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/99b8b55dc64743478c82e21c9b8cf297 : FAILURE in 5m 07s