slapos_pdm: use UpgradeDecision_processUpgrade

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/Alarm_processStartedUpgradeDecision.py

@@ -2,7 +2,7 @@ portal = context.getPortalObject()
 portal.portal_catalog.searchAndActivate(
   portal_type='Upgrade Decision',
   simulation_state='started',
-  method_id='requestUpgrade',
+  method_id='UpgradeDecision_processUpgrade',
   activate_kw={'tag': tag }
 )