Comment 9 for bug 1557888

Markus, there isn't consensus about the behavior -- some think a one line feedback is fine, others think there shouldn't be feedback without --verbose. I do like your characterization of the different levels of feedback (--quiet, "normal", --verbose, --debug). I don't have a strong opinion about it so I was hesitant to approve the patch [1] knowing the opposition.

[1] https://review.openstack.org/#/c/190111/