Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3fbb6f78c1054b73bdbb95c204aac350 : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6f15811f59e04d928bb7aa78092c30fd : FAILURE in 3m 02s