Build failed. https://zuul.opendev.org/t/openstack/buildset/96baf231d7494833baee711e872bc0c2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f42df069685a47b9bd06bac6eb301b9f : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b648704cc8e4c718ae615bd069debcb : FAILURE in 3m 36s