Test Distributor: Fix incorrect tool name

product/ERP5/Document/ERP5ProjectUnitTestDistributor.py

@@ -397,7 +397,7 @@ class ERP5ProjectUnitTestDistributor(XMLObject):
     test_suite = self._getTestSuiteFromTitle(test_title)
     if test_suite is not None:
       test_suite.setPingDate()
-      return portal.portal_task_distribution_tool.createTestResult(name,
+      return portal.portal_task_distribution.createTestResult(name,
            revision, test_name_list, allow_restart,
            test_title=title_title, node_title=node_title,
            project_title=project_title)