Description of problem:
Monitoring notification seems same no matter how you set "Message Format" in notification method


Version-Release number of selected component (if applicable):
spacewalk-java-2.3.8-123.el6sat.noarch
spacewalk-monitoring-2.2.1-1.el6sat.noarch


How reproducible:
always


Steps to Reproduce:
1. Users -> <admin> -> Notification Methods -> Panic Destination
   Make sure "Message Format:" is checked (i.e. "Short (Pager-Style) Messages"
   is selected)
2. Monitor some system with "Linux: Load" probe and configure it this way:
     Probe Notifications: checked
     Notification Interval: 1 minute
     Notification Method: Panic Destination
     Probe Check Interval: 1 minute
     CPU Load 1-Minute Average Critical if above: 2
     CPU Load 1-Minute Average Warn if above: 1
3. Make sure you go from OK state to WARNING or CRITICAL
   E.g. by running few `while true; do true; done &` on the client
4. Check email monitoring sends in a while about entering new state
5. Remove the load source on the client and let the Satellite notice we are
   in OK state again
6. Change notification method by unchecking "Message Format:"
7. Generate load again and check email Monitoring sends now


Actual results:
Email body have only this all the time:

WARNING: <fqdn>: Linux: Load at 09:16 GMT, notification 01g9h5rb


Expected results:
Either message format should differ, or the form field can be removed as redundant (it does not change anything).


Additional info:
I might be missing some use case when this actually cause a difference (?)