Use ansible_host in synchronize module

Fixes #13073

lib/ansible/plugins/action/synchronize.py

@@ -131,7 +131,13 @@ class ActionModule(ActionBase):
         src_host = '127.0.0.1'
         inventory_hostname = task_vars.get('inventory_hostname')
         dest_host_inventory_vars = task_vars['hostvars'].get(inventory_hostname)
-        dest_host = dest_host_inventory_vars.get('ansible_ssh_host', inventory_hostname)
+        try:
+            dest_host = dest_host_inventory_vars['ansible_host']
+        except KeyError:
+            try:
+                dest_host = dest_host_inventory_vars['ansible_ssh_host']
+            except KeyError:
+                dest_host = inventory_hostname
 
         dest_is_local = dest_host in C.LOCALHOST