Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/834c46f3fef348f4935f0d216e621a2f : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b8c28ba1f4540f1ab1ef2be317d3bab : FAILURE in 4m 07s