Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7264275da0b74d7099e4f3f830e1326c : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fdb099ed84c14ddc898b14506efa848c : FAILURE in 6m 51s