Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a4cbc4714655491ab101cd1da8819fe3 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1eb74858b2d44bd6a196c723634c2f79 : FAILURE in 4m 57s