Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2480eed668984925a66b3c75cdad2561 : SUCCESS in 7m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d7a6b06bf637467080a043fb0f16027f : FAILURE in 6m 04s