Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1c4e94e07a224df395f7a5b480637253 : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b948db09f0de4bd5b28b311befb78713 : FAILURE in 3m 15s