Fix test condition.

In such scenario no hosting packing lists shall be created.

master/product/Vifib/tests/testVifibSlapWebService.py

@@ -293,6 +293,17 @@ class TestVifibSlapWebService(testVifibMixin):
         self.portal.portal_preferences.getPreferredInstanceHostingResource(),
         sequence)
 
+  def stepCheckComputerPartitionNoInstanceHostingSalePackingList(self,
+      sequence, **kw):
+    computer_partition = self.portal.portal_catalog.getResultValue(
+        uid=sequence['computer_partition_uid'])
+    delivery_line_list = [q for q in computer_partition
+        .getAggregateRelatedValueList(
+          portal_type=self.sale_packing_list_line_portal_type)
+        if q.getResource() == self.\
+          portal.portal_preferences.getPreferredInstanceHostingResource()]
+    self.assertEqual(0, len(delivery_line_list))
+
   def stepCheckComputerPartitionInstanceHostingSalePackingListDelivered(self,
       sequence, **kw):
     self._checkComputerPartitionSalePackingListState('delivered',
@@ -8009,7 +8020,7 @@ class TestVifibSlapWebService(testVifibMixin):
       CheckComputerPartitionInstanceSetupSalePackingListDelivered
       CheckComputerPartitionInstanceCleanupSalePackingListDelivered
       CheckComputerPartitionIsFree
-      CheckComputerPartitionInstanceHostingSalePackingListDelivered
+      CheckComputerPartitionNoInstanceHostingSalePackingList
       Logout
       """
     sequence_list.addSequenceString(sequence_string)