Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/26399c80a490437fa50367a626d50381 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d00d04730baa4d7aa53ed93ac131c4b5 : FAILURE in 4m 53s