Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1ab3194603df41399b6de4c92e59a046 : SUCCESS in 5m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19168d325e2c4a0585b8b67e491539df : FAILURE in 6m 34s