Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7c5f8a0d12494127a5709175342a873a : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/87d3d7eff324460692f024deb14f3717 : FAILURE in 5m 11s