Correct name for kubernets config for openonugo in berlin

Change-Id: I521fc21d8e9496143c6723303f5d00f087a942be
diff --git a/kubernetes-configs/onf-demo-pod-onpenonugo.conf b/kubernetes-configs/onf-demo-pod-openonugo.conf
similarity index 100%
rename from kubernetes-configs/onf-demo-pod-onpenonugo.conf
rename to kubernetes-configs/onf-demo-pod-openonugo.conf