Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ffd71bc933e4aa29abbe235120c0057 : FAILURE in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c7855a9c616944c3be71b2aa882b63b2 : SUCCESS in 6m 44s