Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/71c4fc0bd3ae438fbfa6c7b9c6ec23c0 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/764d127331614fc1a913ee3b927f65ce : FAILURE in 5m 46s