Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5e7786feff484567b6108b07e8a2cf75 : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/304239f6c7b040159bd15ef7eab7229f : FAILURE in 6m 45s