Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9a6a2b03729c476e8bb5c369be3b3110 : SUCCESS in 6m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b5ff31763dd948d380d9c7ca7e5b6515 : FAILURE in 4m 08s