Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/74c172babd18434b9c8f497b4ec4f22a : FAILURE in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e4e5b1d2a6a74301b369c96955d4a55a : SUCCESS in 7m 37s