655e9e9 relvalconsumer, check-compose consumer: fix logging

Authored and Committed by adamwill 8 years ago
    relvalconsumer, check-compose consumer: fix logging
    
    consumers should log with self.log, it seems, not get their
    own logger. For relvalconsumer, add a little convenience method
    to identify log messages with the class name.
    
        
file modified
+28 -24