Fix syntax for grabbing TestOn test name

Change-Id: I353728a9d62d1edc5f5834442b0deb470528a754
diff --git a/TestON/JenkinsFile/SRHAJenkinsFile b/TestON/JenkinsFile/SRHAJenkinsFile
index b559676..2d3b2e1 100644
--- a/TestON/JenkinsFile/SRHAJenkinsFile
+++ b/TestON/JenkinsFile/SRHAJenkinsFile
@@ -59,7 +59,8 @@
 for ( String test : SRHA.keySet() ){
     toBeRun = testsToRun.contains( test )
     def stepName = ( toBeRun ? "" : "Not " ) + "Running $test"
-    tests[stepName] = funcs.runTest( test, toBeRun, prop, prop[ test ][ "test" ], false,
+    def pureTestName = SRHA[ test ][ "test" ].split().head()
+    tests[stepName] = funcs.runTest( test, toBeRun, prop, pureTestName, false,
                                      SRHA, graph_generator_file, graph_saved_directory )
 }