some code cleaning and a fix for security test suite

al_xipe

13.20.2007 7a6e223f294ebe71a95850918549b37247c85c77

 opends/tests/functional-tests/testcases/sample/sample.xml

@@ -53,13 +53,13 @@
            <!-- the sequence tag is superfluous here since there is only a 
                 single instruction to execute within the iterate block 
             -->
            <call function="'%s' % setupStep" />
            <call function="setupStep" />
          </iterate>
          <iterate in="['passing_test']" var="testStep">
            <!-- the sequence tag is superfluous here since there is only a 
                 single instruction to execute within the iterate block 
             -->
            <call function="'%s' % testStep" />
            <call function="testStep" />
          </iterate>
        </sequence>
        <catch exception="'STAFException.Topology.CreationException'">
@@ -83,7 +83,7 @@
        </catch>
        <finally>
          <iterate in="['sample_cleanup','testSuite_Postamble','testGroup_Postamble']" var="testStep">
            <call function="'%s' % testStep" />
            <call function="testStep" />
          </iterate>
        </finally>
      </try>