Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7e198799c9224172a20556cbf9b5b3ac : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a6bee1b2f89b4f9da6e67ef046710506 : FAILURE in 4m 55s