Merge pull request #18398 from mamikonyana/kubectl_config_option

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cluster/ubuntu/util.sh

@@ -237,6 +237,7 @@ KUBELET_OPTS="\
  --hostname-override=${1} \
  --api-servers=http://${2}:8080 \
  --logtostderr=true \
+ --config=/etc/kubernetes/manifests \
  --cluster-dns=$3 \
  --cluster-domain=$4"
 EOF