Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/01a81fd018074ae9a7d334c1b4da2de7 : SUCCESS in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/94cbf6cf1d8b4e919d71abeb811b9328 : FAILURE in 5m 50s