Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/888822f694ec45618aa289365b95540b : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bc0a6fad764f4680b2ee23d1842cf66d : FAILURE in 5m 35s