Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e1fce2460a7144fe9ba8d2af495b2b5b : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e71fc1c441cd4bcbb7a1f9506163a5ba : FAILURE in 5m 54s