[ERP5/tests/testERP5Commerce.py] Add erp5_configurator_standard_categories...

[ERP5/tests/testERP5Commerce.py] Add erp5_configurator_standard_categories business template to provide quantity_unit/unit/piece.

To use non-existing category may lead an unexpected result. This time, getAcquiredCategoryList did not work correctly, then category values of products were not correctly indexed and test_17_getProductListFromWebSection failed.

product/ERP5/tests/testERP5Commerce.py

@@ -107,6 +107,7 @@ class TestCommerce(ERP5TypeTestCase):
             'erp5_simulation',
             'erp5_trade',
             'erp5_commerce',
+            'erp5_configurator_standard_categories',
             'erp5_configurator_standard_trade_template',
             'erp5_simulation_test')