Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bd42d972ef4b4dccbe7e846670dd08af : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d3f1298069047b691a59c1d7b5f8341 : FAILURE in 5m 39s