Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/001696e785954589853a99cd8b305535 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4816766cfd9e437698fc73ab81183a60 : FAILURE in 4m 51s