Make safe variable duplications for rename (#5093)

* Make safe variable duplications to controller

* Back out some changes to be smarter

* Update test to new vars

awx/main/models/inventory.py

@@ -306,7 +306,12 @@ class Inventory(CommonModelNameNotUnique, ResourceMixin, RelatedJobsMixin):
             for host in hosts:
                 data['_meta']['hostvars'][host.name] = host.variables_dict
                 if towervars:
-                    tower_dict = dict(remote_tower_enabled=str(host.enabled).lower(), remote_tower_id=host.id)
+                    tower_dict = dict(
+                        remote_tower_enabled=str(host.enabled).lower(),
+                        remote_tower_id=host.id,
+                        remote_host_enabled=str(host.enabled).lower(),
+                        remote_host_id=host.id,
+                    )
                     data['_meta']['hostvars'][host.name].update(tower_dict)
 
         return data

awx/main/tests/functional/models/test_inventory.py

@@ -22,6 +22,8 @@ class TestInventoryScript:
         assert inventory.get_script_data(hostvars=True, towervars=True)['_meta']['hostvars']['ahost'] == {
             'remote_tower_enabled': 'true',
             'remote_tower_id': host.id,
+            'remote_host_enabled': 'true',
+            'remote_host_id': host.id,
         }
 
     def test_all_group(self, inventory):