Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e4a452ea795d429598012fe29a4069ae : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/44e49d0843854157adae6520d993c65e : FAILURE in 5m 40s