Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/05c6e98be7fe4463bf4332e30721bcd0 : SUCCESS in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/07f57e7de0f4438fbe7a668fdc43616f : FAILURE in 4m 50s