4800: Logs filling up with avatar service errors

splatter2

What version are you running?

3.0.13

My reviewboard logs are full of messages like this:

ERROR - root - Could not get a suitable avatar service for user <username>

I currently have almost 120,000 of these log messages.
This does not seem like something that should be constantly logging and filling up the logs. Perhaps this should be logged at debug instead of error.