Add so-user-disable script which deletes the SOC user and disables the users in Fleet, TheHive, and Cortex

salt/common/tools/sbin/so-fleet-user-add

@@ -53,6 +53,6 @@ MYSQL_OUTPUT=$(docker exec so-mysql mysql -u root --password=$MYSQL_PASS fleet -
 if [[ $? -eq 0 ]]; then
     echo "Successfully added user to Fleet."
 else
-    echo "Failed to add user to Fleet."
+    echo "Unable to add user to Fleet; user might already exist."
     exit 2
 fi