Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac1ecbf3e56546fbb24be0d36d346676 : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6f7aecfa33994338b7a1febdb752931b : FAILURE in 6m 38s