Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ea3383020738405fab2348269d489b45 : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/56e110e98bb749a3803920bb9b853f8f : FAILURE in 4m 41s