Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/08d1a3efdc9f416c848aa14f04e3a51b : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aca29da6bc3b46c0a9b72946bf4b95d1 : FAILURE in 4m 26s