Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ba707ec264b843668010a0f61f5171ef : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/daf70b0ed1a74653a7417f556c69b5eb : FAILURE in 20m 53s