Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c3555da098ed4654a166857749c8d9aa : FAILURE in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5a219e5f7751418ba780765526d12dcc : SUCCESS in 7m 10s