Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/97a52d9ae6634642969b986096e7a577 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e756dc6c2f1f4c9f8383b6e3722d142b : FAILURE in 5m 27s