fixup! erp5_upgrader: do not run activeSense for post-upgrade step

bt5/erp5_upgrader/SkinTemplateItem/portal_skins/erp5_upgrader/Alarm_runFullUpgrader.py

@@ -54,7 +54,7 @@ else:
   detail += "and upgrade steps for real, then run post-upgrade \"Active Sense\" action."
 
   active_process.postActiveResult(
-    severity=0,
+    severity=1,
     summary='Post-upgrade constraints were not run',
     detail=[detail,],
   )