Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/778d71bc96ff4bbca8d84680fb2ec3cd : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/26dd72d54de34adf868c26ccddf9a02c : FAILURE in 5m 49s