Note: disables btrbk.timer. If it was active before, it should
be manual reenabled after completion.
---no-r Don't ssh to host and reboot.
-k ssh to host and kexec, don't use pxe. implies --no-r
+--no-r Don't ssh to host and reboot. Use this for when you are
+ booting or rebooting from some other means.
-h|--help Print help and exit.
Note: Uses GNU getopt options parsing style
sleep 5
done
e btrbk-run -t $host
-e dsremote $host
+ssh $host /a/bin/distro-setup/distro-begin
+#e dsremote $host