Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3dbe1fb5546e4fdbbba158aa9361d3bc : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4362f704cf8f44ebaa36ebfffc26b33c : FAILURE in 5m 58s