Add output values for k8s IP addresses

Change-Id: I546da00d39c68dc5c1b5dc233ed102c29174bdc3
Issue-ID: INT-381
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>
diff --git a/deployment/heat/onap-oom/scripts/deploy.sh b/deployment/heat/onap-oom/scripts/deploy.sh
index a283682..8ab79a2 100755
--- a/deployment/heat/onap-oom/scripts/deploy.sh
+++ b/deployment/heat/onap-oom/scripts/deploy.sh
@@ -49,5 +49,7 @@
 done
 ROBOT_POD=$(ssh -o StrictHostKeychecking=no -i ~/.ssh/onap_key ubuntu@$RANCHER_IP 'sudo su -c "kubectl --namespace onap get pods"' | grep robot | sed 's/ .*//')
 LOG_DIR=$(ssh -o StrictHostKeychecking=no -i ~/.ssh/onap_key ubuntu@$RANCHER_IP "sudo su -c \"kubectl exec $ROBOT_POD --namespace onap -- ls -1t /share/logs | head -1\"")
-wget --user=robot --password=robot -r -np -nH --cut-dirs=2 -R "index.html*" -P $WORKSPACE/archives/ http://$RANCHER_IP:30209/logs/$LOG_DIR/
+
+K8S_IP=$(openstack stack output show onap-oom k8s_1_vm_ip -c output_value -f value)
+wget --user=robot --password=robot -r -np -nH --cut-dirs=2 -R "index.html*" -P $WORKSPACE/archives/ http://$K8S_IP:30209/logs/$LOG_DIR/
 exit 0