Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37003309aed64503a8975b74a5aa24b6 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/45c8f83f4a014e72b762fb2c059a747c : FAILURE in 5m 26s