system, check the 2nd var, it is 0 more often but seems more accurate.

facts/general/system.yml

@@ -23,7 +23,7 @@
 
       sleep_long=10
       sleep_short=1
-      if [[ "$1" != 0 ]]; then
+      if [[ "$2" != 0 ]]; then
         echo "FINISH: Sleeping for $sleep_long seconds due to error..."
         sleep $sleep_long
       else