Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9eddfcd69dca4e49be88047aa44e9b42 : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/93c0980ec4234c0ea253f9912c58bf34 : NODE_FAILURE in 0s