Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/16c7229b03614ad58c146e3b73d1f6ff : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2ed4c370b66442c4bf88a613ea403cd2 : FAILURE in 5m 55s