Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d738979efbc847a5b79ae49fe645c2b7 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6b73a2c4c545449c8f912fcac7234c77 : FAILURE in 6m 12s