Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6147f676661041f89fce54a2aae8a321 : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c87f709cdca14551ba2d0a7628c5a435 : FAILURE in 7m 21s