Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0c49e521ad154fad9d8b558cf547a3bc : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e765f288643445481a9535f1c856912 : FAILURE in 5m 48s