Merge branch 'fix/systemd-restart' into 'main'

Restart, not start docker after setting up auth

See merge request gitlab-org/ci-cd/docker-machine!62

libmachine/provision/utils.go

@@ -185,7 +185,7 @@ func ConfigureAuth(p Provisioner) error {
 		return err
 	}
 
-	if err := p.Service("docker", serviceaction.Start); err != nil {
+	if err := p.Service("docker", serviceaction.Restart); err != nil {
 		return err
 	}