Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6b98dc79d3404156aeb0adb5a66a9f23 : SUCCESS in 7m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3eb91c8926fd4ab788a311cd04208e71 : FAILURE in 5m 52s