Return command_line and node_directory via the controller

gns3server/compute/vmware/vmware_vm.py

@@ -91,7 +91,7 @@ class VMwareVM(BaseNode):
                 "adapter_type": self.adapter_type,
                 "use_ubridge": self.use_ubridge,
                 "use_any_adapter": self.use_any_adapter,
-                "vm_directory": self.working_dir}
+                "node_directory": self.working_dir}
         return json
 
     @property