Improve/fix logging for snmp functional tests

Gary Williams

20.10.2011 aafe106e10fce3b894745b7a5fe459fef4c6afdf

 opends/tests/staf-tests/shared/functions/utils.xml

@@ -900,6 +900,7 @@
              logfile.seek(0,2)
              logfile.write('Begin testcase %s\n' % STAXCurrentTestcase)
              logfile.close()
          stepNumber=1
        </script>
        <call function="'SetVar'">
          {