Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7cdffee9930242bc9c8af550d3b71dbc : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d804448d36e4c64b199553c34b7f7a1 : FAILURE in 5m 45s