Merge pull request #1186 from holser/resolv_conf

Set ClusterFirstWithHostNet for Pods with hostnetwork: true

roles/kubernetes/node/templates/kubelet-container.j2

@@ -11,6 +11,7 @@
   -v /etc/cni:/etc/cni:ro \
   -v /opt/cni:/opt/cni:ro \
   -v /etc/ssl:/etc/ssl:ro \
+  -v /etc/resolv.conf:/etc/resolv.conf \
   {% for dir in ssl_ca_dirs -%}
   -v {{ dir }}:{{ dir }}:ro \
   {% endfor -%}