Build failed. https://zuul.opendev.org/t/openstack/buildset/3446bff625bb445aa60d7a71fa815922 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e0d3c6a4f78c467c85453a7230ca534b : SUCCESS in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e9cc905d327a4106896326009a7c20e8 : FAILURE in 2m 40s