Set kubelet address

Fixes issue with OpenStack cloud provider where kubelet tries to
register with different host IP addresses.

Change-Id: I353b18b16e8bde92fa6281a77ec2e8139925c1a0
diff --git a/metadata/service/pool/cluster.yml b/metadata/service/pool/cluster.yml
index b529623..826a78b 100644
--- a/metadata/service/pool/cluster.yml
+++ b/metadata/service/pool/cluster.yml
@@ -27,6 +27,7 @@
       cluster_dns: 10.254.0.10
       cluster_domain: ${_param:kubernetes_cluster_domain}
       kubelet:
+        address: ${_param:cluster_local_address}
         config: /etc/kubernetes/manifests
         allow_privileged: True
         frequency: 5s
diff --git a/metadata/service/pool/single.yml b/metadata/service/pool/single.yml
index 057596b..eefb9ce 100644
--- a/metadata/service/pool/single.yml
+++ b/metadata/service/pool/single.yml
@@ -24,6 +24,7 @@
       allow_privileged: True
       cluster_domain: ${_param:kubernetes_cluster_domain}
       kubelet:
+        address: ${_param:cluster_local_address}
         config: /etc/kubernetes/manifests
         allow_privileged: True
         frequency: 5s