Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/54818e510f7344f5ab6ca93b901600a2 : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/31a25b07370344b2919b2883387c73a2 : FAILURE in 6m 24s