Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9c6f8e75c17b4bb6a014533c54dddb27 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1dc89995a8854546869e186074d87bee : FAILURE in 3m 52s