Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/88a7319eccd2433a87f717ffb313b5c3 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/16804d16e6914a0c9e4a3faae5bafeca : FAILURE in 12m 04s