Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/16a95b78dfae4a94a8bbdc036e3c8281 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1a999e80213942e29faa5f732a63543f : FAILURE in 6m 41s