Build failed. https://zuul.opendev.org/t/openstack/buildset/b650d050ec9c41ea998463360db8716f - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/08a68417861449c3b7d9502a433da860 : SUCCESS in 4m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/676c2a2304f6494e910a596b02ddf5a1 : FAILURE in 2m 23s