remove minion pillar files when a vm is destroyed

salt/reactor/deleteKey.sls

@@ -1,5 +1,5 @@
 # Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
-# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at 
+# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at
 # https://securityonion.net/license; you may not use this file except in compliance with the
 # Elastic License 2.0.
 
@@ -8,4 +8,11 @@ remove_key:
     - args:
       - match: {{ data['name'] }}
 
+{{ data['name'] }}_pillar_clean:
+  runner.state.orchestrate:
+    - args:
+      - mods: orch.vm_pillar_clean
+      - pillar:
+          vm_name: {{ data['name'] }}
+
 {% do salt.log.info('deleteKey reactor: deleted minion key: %s' % data['name']) %}