Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/430c99bcb41d4ea6a73c11a1443e87df : SUCCESS in 8m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39a165576a0c4763ba61d885f4207750 : FAILURE in 6m 20s