Fix podman-restart.service when there are no containers

If no containers need to be restarted, podman-restart prints "Error: you must provide at least one name or id" then fails.

Update the service file to handle start and stop symmetrically.

See discussion in #25131

Signed-off-by: Andrew Sayers <[email protected]>

Author: andrew-sayers

contrib/systemd/system/podman-restart.service.in

@@ -10,7 +10,7 @@ Type=oneshot
 RemainAfterExit=true
 Environment=LOGGING="--log-level=info"
 ExecStart=@@PODMAN@@ $LOGGING start --all --filter restart-policy=always
-ExecStop=/bin/sh -c '@@PODMAN@@ $LOGGING stop $(@@PODMAN@@ container ls --filter restart-policy=always -q)'
+ExecStop=@@PODMAN@@  $LOGGING stop  --all --filter restart-policy=always
 
 [Install]
 WantedBy=default.target