fix file path for the parsers and loogers

Change-Id: I846a81111cdec7095a7131d245e29354b881e3b7
diff --git a/TestON/config/teston.cfg b/TestON/config/teston.cfg
index 558a1a1..82c96dc 100644
--- a/TestON/config/teston.cfg
+++ b/TestON/config/teston.cfg
@@ -1,18 +1,18 @@
 <config>
 
     <parser> 
-        <file>~/OnosSystemTest/TestON/core/xmlparser.py </file>
+        <file>../core/xmlparser.py</file>
         <class>xmlparser</class>
     </parser>
     <mail_to>hari@onlab.us</mail_to>
 
     <logger> 
-        <file>~/OnosSystemTest/TestON/core/logger.py </file>
+        <file>../core/logger.py</file>
         <class>Logger</class>
     </logger>
     
     <responseparser>
-        <file>~/OnosSystemTest/TestON/core/jsonparser.py </file>
+        <file>../core/jsonparser.py</file>
         <class>JsonParser</class>
     </responseparser>
 </config>