Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6d665da156964b79a34697c3bab1cdfb : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/52a3a5bd61114e49b664d9cf54fba943 : FAILURE in 5m 00s