Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/09eb2fe028ab46c5a8cdaf54737c0e88 : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1090c9ca943748a88dea715ce399528b : FAILURE in 4m 13s