add two missing imports

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@38061 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Tool/ClassTool.py

@@ -62,6 +62,7 @@ from Products.ERP5Type.InitGenerator import getProductDocumentPathList
 
 from Products.ERP5Type.Base import _aq_reset
 from Products.ERP5Type.Base import newTempDocumentationHelper
+from Products.ERP5Type.tests.ERP5TypeLiveTestCase import runLiveTest
 
 from Products.ERP5Type import allowClassTool
 from DateTime import DateTime

product/ERP5Type/tests/ERP5TypeLiveTestCase.py

@@ -28,6 +28,7 @@
 
 import unittest
 import os
+import sys
 
 from Testing import ZopeTestCase
 from Testing.ZopeTestCase import PortalTestCase, user_name