Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5a7e68d7c6974aada7228c60b4156789 : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ea55770f872a4b038fe8c6407454be39 : FAILURE in 4m 21s