[PATCH] XmlParser: Fix lnst_config include missing

[Radek Pazdera]

This part of code is not used unless LNST is installed, therfore the
error didn't occur during our tests.

Signed-off-by: Radek Pazdera 
---
 lnst/Common/XmlParser.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lnst/Common/XmlParser.py b/lnst/Common/XmlParser.py
index 51f7273..c60b410 100644
--- a/lnst/Common/XmlParser.py
+++ b/lnst/Common/XmlParser.py
@@ -16,6 +16,7 @@ import sys
 import logging
 import copy
 from lxml import etree
+from lnst.Common.Config import lnst_config
 from lnst.Common.XmlTemplates import XmlTemplates, XmlTemplateError
 from lnst.Common.XmlProcessing import XmlProcessingError, XmlData