08009b3485
This was used by the 'run_tests.sh' script, which has long since been removed. There appears to be something similar built into ostestr [1] should people care about this (I suspect they don't). [1] https://github.com/openstack/os-testr/blob/0.8.0/os_testr/utils/colorizer.py Change-Id: I5634b3f75fa2b392a2f49a61b7b46a299bbcd2fd