Quick fix for pkg_dir

Change-Id: Id03036fb3ed04b364cf610f6c45706cb000925c6
Related-PROD: PROD-28199
diff --git a/cfg_checker/nodes.py b/cfg_checker/nodes.py
index d518e75..3990cec 100644
--- a/cfg_checker/nodes.py
+++ b/cfg_checker/nodes.py
@@ -2,8 +2,9 @@
 from copy import deepcopy
 
 from cfg_checker.common import config, const
-from cfg_checker.common import logger, logger_cli, pkg_dir
+from cfg_checker.common import logger, logger_cli
 from cfg_checker.common import salt_utils, utils
+from cfg_checker.common.settings import pkg_dir
 
 node_tmpl = {
     'role': '',