Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/de4e03c6a1464447a80e970e85624bce : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1052b7fd374941faaa14ea895a59b164 : FAILURE in 5m 43s