Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e1536d29568c49a88657df7d486f3961 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/658419e31e5e46e39c6d62da4dd517c4 : FAILURE in 6m 03s