Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9233c60bfe374b2e88848e6b252ee88d : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91dcfc5dda4f40e49959ade25436e94e : FAILURE in 5m 45s