Honour computer partition lifetime.

If partition is related with delivered cleanup delivery, it still might be
capable to be serve something.

master/bt5/vifib_base/SkinTemplateItem/portal_skins/vifib_base/ComputerPartition_getAvailableSoftwareReleaseUrlStringList.xml

@@ -66,7 +66,8 @@ elif slap_state == \'busy\':\n
   except ValueError:\n
     pass\n
   else:\n
-    return []\n
+    if delivery_line.getSimulationState() != \'delivered\':\n
+      return []\n
 \n
   try:\n
     delivery_line = context.Item_getInstancePackingListLine()\n

master/bt5/vifib_base/bt/revision

-318
+319
\ No newline at end of file