not used anymore

utils/spread_backups.sh

-#!/bin/bash -eux
-
-for unit in `systemctl list-units --all backup@*service | grep "Back up data" | cut -d" " -f2 | grep backup | sort -R`
-do
-  systemctl stop $unit
-  systemctl restart $unit
-done
-
-for unit in `systemctl list-units --all backup@*service | grep "Back up data" | cut -d" " -f3 | grep backup | sort -R`
-do
-  systemctl stop $unit
-  systemctl restart $unit
-done
-
-for unit in `systemctl list-units --all backup@*service | grep "Back up data" | cut -d" " -f1 | grep backup | sort -R`
-do
-  systemctl stop $unit
-  systemctl restart $unit
-done
-