Added fix for kubernetes DNS failing to start.

continuousintegration/buildtree_runner/vmBootstrap/bootstrapKubernetes.sh

@@ -7,6 +7,7 @@ sudo systemctl start etcd
 sudo mkdir -p /etc/kubernetes
 sudo cp -rv kubernetes/* /etc/kubernetes
 sudo perl -p -i -e 's/^(KUBELET_ARGS=).*$/$1"--allow_privileged=true --cluster-dns=10.254.199.254 --cluster-domain=cluster.local"/' /etc/kubernetes/kubelet
+sudo perl -p -i -e 's/^(KUBELET_POD_INFRA_CONTAINER=)/#$1/' /etc/kubernetes/kubelet
 # We put the config in 2 places as flanneld might fetch it from different places.
 curl -L http://localhost:2379/v2/keys/flannel/network/config -XPUT --data-urlencode value@kubernetes/flannel-config.json
 curl -L http://localhost:2379/v2/keys/atomic.io/network/config -XPUT --data-urlencode value@kubernetes/flannel-config.json