Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c07687a832cb4febb7bb8714faf7e31e : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6066c19ede9741948e49438baaaec5ac : FAILURE in 4m 50s