Story#104941754 Nsset after import take updated_at and created_at.

app/models/legacy/nsset.rb

@@ -2,6 +2,8 @@ module Legacy
   class Nsset < Db
     self.table_name = :nsset
 
+    belongs_to :object, foreign_key: :id
+    belongs_to :object_state, foreign_key: :id, primary_key: :object_id
     has_many :hosts, foreign_key: :nssetid
   end
 end