Systems dashboard tab needs an update

Systems dashboard tab still search for old objectClasses, it needs to be updated.

(from redmine: issue id 5313, created on 2017-01-17, closed on 2017-04-12)

• Relations:
  • relates #3479 (closed)
• Changesets:
  • Revision 276a75f5 by Côme Chilliet on 2017-01-17T16:12:32.000Z:

Fixes #5313 first pass at updating systems dashboard tab

• Custom Fields:
  • Support contract: None