Slight change to retry's log message

- include function to be retried
- only print when retries are neeeded

Change-Id: I4e7d3d3c611ef175bc9c459d60c31438e4b4da4d
diff --git a/TestON/core/utilities.py b/TestON/core/utilities.py
index 930ce2d..3978a7d 100644
--- a/TestON/core/utilities.py
+++ b/TestON/core/utilities.py
@@ -331,7 +331,8 @@
                 else:
                     sleeptime = sleep
                 time.sleep( sleeptime )
-            main.log.debug( str( i ) + " Attempts needed to pass this test" )
+            if i > 0:
+                main.log.debug( str( f ) + " was retried " + str( i ) + " times." )
             return ret
         except AssertionError:
             main.log.exception( "Invalid arguements for retry: " )