Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8f57a96709804443906b57008190d90e : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1a9cf7aeebb45feb89e8b758fa20c99 : FAILURE in 5m 08s