Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2790e05c5e3349ad8660c56154ed7984 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/81738347805d4f42aa2527ed25f1e421 : FAILURE in 5m 07s