Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c79a2dd573834de58f688e2d5b5f7843 : POST_FAILURE in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e906857951da4158b6ac310e8cb3baa2 : SUCCESS in 8m 21s