slapos_accounting: Always set price on the sale packing list

Restore the previous behaviour to set 0.0

master/bt5/slapos_accounting/SkinTemplateItem/portal_skins/slapos_accounting/OrderBuilder_generateSlapOSAggregatedMovementList.py

@@ -47,6 +47,8 @@ for movement in movement_list:
   if movement.getResource() == 'service_module/slapos_instance_subscription':
     # reduce tax from there directly
     temp_movement.edit(price=movement.getPrice(0.0)/1.2)
+  else:
+    temp_movement.edit(price=0.0)
 
   temp_movement_list.append(temp_movement)
   id += 1

master/bt5/slapos_accounting/TestTemplateItem/portal_components/test.erp5.testSlapOSAccountingBuilder.py

@@ -1336,7 +1336,7 @@ class TestSlapOSAggregatedDeliveryBuilder(SlapOSTestCaseMixin):
         built_update_line.getResource())
 
     self.assertEqual(1.0, built_subscription_line.getQuantity())
-    self.assertAlmostEquals(0.836, built_subscription_line.getPrice(), 3)
+    self.assertAlmostEquals(0.0, built_subscription_line.getPrice(), 3)
     self.assertEqual(subscription_line.getResource(),
         built_subscription_line.getResource())