Description of problem:
currently we are dumping tracebacks on screen when colonizer is run and fed with invalid options.
We must rather have them logged into a log file for better analysis and better experience.
I am raising a new bz as discussed in bug#1520928 ie in https://bugzilla.redhat.com/show_bug.cgi?id=1520928#c2
This issue can be seen either by steps mentioned in BZ#1520928 or BZ#1566403
Version-Release number of selected component (if applicable):
I have opened and upstream RFE for the same. There will be separation of the tracebacks and logging in the same issue.
Closing all Colonizer BZs (as DEFERRED) as we do not intend to work on them for the time being.