Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/09c5e72f30ec4c509859d05d8839543d : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6817296db8634471a03dbf8fe262763e : FAILURE in 6m 11s