IntentStores: only post Parking states

Change-Id: I7ed3f2e38d71b5a5f83a47d582326576b7da52f1

@@ -451,10 +451,10 @@ public class DistributedIntentStore
                 builder.put(STATES_TABLE, strIntentId(intent.id()), serializer.encode(newState));
                 if (PARKING.contains(newState)) {
                     transitionedToParking.add(intent.id());
+                    events.add(IntentEvent.getEvent(newState, intent));
                 } else {
                     transitionedToParking.remove(intent.id());
                 }
-                events.add(IntentEvent.getEvent(newState, intent));
                 break;
 
             case SET_INSTALLABLE:

@@ -490,8 +490,8 @@ public class HazelcastIntentStore
 
                     if (PARKING.contains(newState)) {
                         transientStates.remove(intentId);
+                        events.add(IntentEvent.getEvent(newState, intent));
                     }
-                    events.add(IntentEvent.getEvent(newState, intent));
 
                     log.trace("{} - {} -> {}", intentId, prevIntentState, newState);
                     // TODO sanity check and log?