fix a bug for logs naming

smaguin

14.12.2007 db9769005350745c08d7ace4c0f186fcfb428e7c

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

@@ -32,7 +32,7 @@
      <block name="'plugins'">
         <sequence>
           <script>
             CurrentTestPath['group']=STAXCurrentBlock
             CurrentTestPath['group']='plugins'
           </script>
          
          <call function="'testGroup_Preamble'" />