Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/99f312faae0d46f48ae997b224a07ce9 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/de43f02a71fe4cc29ab2598f51959344 : FAILURE in 5m 04s