Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/da30caf69a5e43faa4f22edbc8fbd317 : FAILURE in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a3cbc93e86bf42559524506a6a721aa5 : SUCCESS in 6m 13s