some code cleaning and a fix for security test suite

al_xipe

13.20.2007 7a6e223f294ebe71a95850918549b37247c85c77

 opends/tests/functional-tests/testcases/backends/export-tasks.xml

@@ -56,7 +56,7 @@
            #@TestHTMLLink        http://opends.dev.java.net/
          -->        

          <import machine="'%s' % (STAF_LOCAL_HOSTNAME)"
          <import machine="STAF_LOCAL_HOSTNAME"
            file="'%s/testcases/backends/backend_setup.xml' % (TESTS_DIR)"/>
          <call function="'backend_setup'"> { 'loadBackend' : True } </call>

@@ -386,7 +386,7 @@
             </sequence>


          <import machine="'%s' % (STAF_LOCAL_HOSTNAME)"
          <import machine="STAF_LOCAL_HOSTNAME"
            file="'%s/testcases/backends/backend_cleanup.xml' % (TESTS_DIR)"/>
          <call function="'backend_cleanup'"/>