Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f92cce8c0f948a3befcaeac9a498b5b : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/78110b91c6b74d7ab7889924184f59f7 : FAILURE in 3m 24s