Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb95a97b695d4f14bad5bf86e72eb94f : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b6024b600074029a28ca961cf876fd4 : FAILURE in 3m 24s