!661 闭源系统获取初次获取product_path报错

Merge pull request !661 from lwx1153805/lsn_build_0210_1

hb_internal/common/product.py

@@ -51,7 +51,7 @@ class Product():
                         else:
                             product_path = p_config_path
                         if product_name is not None:
-                            subsystem_config_overlay_path = config.product_path + '/subsystem_config_overlay.json'
+                            subsystem_config_overlay_path = product_path + '/subsystem_config_overlay.json'
                             if os.path.isfile(subsystem_config_overlay_path):
                                 yield {
                                     'company': company,