Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/29dd1a6e69294f5492bba49561f003a3 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/547a495552404dbdbc088a56916f8979 : FAILURE in 6m 03s