853c27d pungi-koji: Don't print traceback if error occurred.

1 file Authored by pbabinca 8 years ago, Committed by dmach 8 years ago,
    pungi-koji: Don't print traceback if error occurred.
    
    If compose directory was created and logger setup properly traceback is
    written in traceback.log. Otherwise traceback is printed on stdout.
    
        
file modified
+7 -2