Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ae5563e4edd74261adf0779aa52afb47 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ed1276bd221451e94e23b3c844ad81a : FAILURE in 4m 07s