Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e1e926a5a1e74312850e17dda03054cd : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/003d854274c54a9a9e079773ebb58c84 : FAILURE in 3m 20s