Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8a62830be98642058aa2de9fb925347c : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d5f98fc49d44aee88698e2a197489af : FAILURE in 2m 40s