This won't work

Jenkinsfile

@@ -4,7 +4,7 @@ node {
 	}
 
 	docker.withServer("ssh://[email protected]") {
-		docker.image("node:fermium-alpine").withRun {
+		docker.image("node:fermium-alpine").inside {
 			echo "potato"
 			sleep 10
 			sleep 10