Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/615f4e3391c2443d923a508486e0d3e7 : SUCCESS in 7m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c4134c371b4040bca37f173b15f61786 : FAILURE in 5m 50s