Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/dff3574b86984416bec585f956f5976f : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a251d860609748b0a3cf0a713b0d128b : FAILURE in 9m 07s