Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f9bf1f7a441349e6b14157f42643b56a : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2ad95b127fdd4f2a8e55dda9f2f5828d : FAILURE in 4m 39s