Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d4bc5023a6e143e79875447ed24045a0 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/88117c4aff8040e0af4906a50a6d01d5 : FAILURE in 4m 50s