Build failed. https://zuul.opendev.org/t/openstack/buildset/ffdf390a782f497ab32cd8082b5a93b5 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e91b4e0514c2458a90e14bf4d61cc763 : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/92115a4a7fbc4e4db4272e94f292943b : FAILURE in 3m 52s