Fix lint issue

Author: taohe1012

PyPowerFlex/objects/gen2/storage_node.py

@@ -217,4 +217,4 @@ def update_original_pathnames(self, node_id, force=None):
             LOG.error(msg)
             raise exceptions.PowerFlexClientException(msg)
 
-        return self.get(entity_id=node_id)
+        return self.get(entity_id=node_id)