Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1ea095edf96e4ea6af44d9771966101b : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/71a032ffa1ff41749eb949b7481fc047 : FAILURE in 5m 40s