Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ae519bc986294b618c1db3653425d621 : SUCCESS in 3m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7351c58f4eea4a058d4924504230b9fa : FAILURE in 2m 48s