Add support for ssh jenkins slaves

PROD-29680

Change-Id: I1e2154ba311f2c0f689a472227979e6946fb7e8b
diff --git a/docker/swarm/stack/jenkins/slave_single.yml b/docker/swarm/stack/jenkins/slave_single.yml
index 31406d1..ee2bfac 100644
--- a/docker/swarm/stack/jenkins/slave_single.yml
+++ b/docker/swarm/stack/jenkins/slave_single.yml
@@ -1,3 +1,3 @@
+# Left for providing upgrade path
 classes:
-- system.docker
-- system.docker.swarm.stack.jenkins.slave01
+- system.docker.swarm.stack.jenkins.jnlp_slave_single