Fixing property file overwritting in Jenkins Pipelines

Change-Id: Ic7325da3ed73cb07af01ce67e1f44db3215216c3
diff --git a/TestON/JenkinsFile/SRJenkinsFile b/TestON/JenkinsFile/SRJenkinsFile
index e4af109..c24a47b 100644
--- a/TestON/JenkinsFile/SRJenkinsFile
+++ b/TestON/JenkinsFile/SRJenkinsFile
@@ -39,7 +39,7 @@
 // read the TestON.property depends on which branch it is running.
 // ( currently master on Fabric4, 1.15 on Fabric2 and 2.1 on Fabric3 )
 def prop = null
-prop = funcs.getProperties()
+prop = funcs.getProperties( "SR" )
 SR_tests = test_list.getTestsFromCategory( "SR" )
 
 // set the file paths and directory