Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9c569715fd0940a1b7f59cbe5e5eaefc : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df8a3df1722f437c863a8b651118db4f : FAILURE in 3m 23s