return something because 204 No content is an urllib error

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@20762 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_ui_test/SkinTemplateItem/portal_skins/erp5_ui_test/Zuite_setBaseUrl.xml

@@ -70,6 +70,8 @@ if portal.hasProperty(\'erp5_ui_test_base_url\'):\n
   portal.manage_changeProperties(erp5_ui_test_base_url=base_url)\n
 else:\n
   portal.manage_addProperty(\'erp5_ui_test_base_url\', base_url, type=\'string\')\n
+\n
+return \'Ok\'\n
 </string> </value>
         </item>
         <item>

bt5/erp5_ui_test/bt/revision

-338
+339
\ No newline at end of file