Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c048524d6cfb4b9688e67166f58da489 : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/073e652d5efd409fb9510d422ce38dca : FAILURE in 4m 24s