Goal

Pacemaker team has announced upstream that support for nagios and upstart resources is going to be dropped in Pacemaker 3. Pcs needs to follow that.

Acceptance Criteria

• Pcs no longer considers 'nagios' and 'upstart' to be a valid resource class.
• pcs capabilities are updated to reflect the change
  • this is not a pcs changes, it's a pacemaker change
  • supported resource classes can be listed via pcs
  • therefore, this change will not be covered in pcs capabilities