Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f64ca579de3a407e937c596086cca4c4 : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/994f8e3b285c4435afecce7617215805 : FAILURE in 6m 23s