
remove the the colorizer.py which hasn't been used since https://review.opendev.org/c/openstack/python-cinderclient/+/502120 Change-Id: I9bed2ec947705cd53daa04678093a80581dc3282
remove the the colorizer.py which hasn't been used since https://review.opendev.org/c/openstack/python-cinderclient/+/502120 Change-Id: I9bed2ec947705cd53daa04678093a80581dc3282