Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/037e8de874e542a09aab242cfd3653d1 : NODE_FAILURE in 0s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/89dc2d65a0d140bcaf3504b6c83fe665 : NODE_FAILURE in 0s