Capture correct ROLE_REQUUEST timestamp in scaleTopo test

Change-Id: I1115a2ea9fada0714cd72891bbfa70edb7b12ffa
diff --git a/TestON/tests/SCPF/SCPFscaleTopo/dependencies/scaleTopoFunction.py b/TestON/tests/SCPF/SCPFscaleTopo/dependencies/scaleTopoFunction.py
index c97006c..79e0f8c 100644
--- a/TestON/tests/SCPF/SCPFscaleTopo/dependencies/scaleTopoFunction.py
+++ b/TestON/tests/SCPF/SCPFscaleTopo/dependencies/scaleTopoFunction.py
@@ -64,7 +64,7 @@
             roleRequestString = resultText[ len( resultText ) - 1 ]
             main.log.info( roleRequestString )
             # get timestamp from role request string
-            roleRequestTime = roleRequestString.split( " " )
+            roleRequestTime = roleRequestString.strip().split( " " )
             resultFile.close()
             return float( roleRequestTime[ 1 ] )
     except IndexError: