use kubelet argument pod-manifest-path instead of config

--config is deprecated option and was replaced by --pod-manifest-path

Change-Id: Ib1facb6d80096ef20a6fe0c68ed7ac684c37661b
diff --git a/kubernetes/files/kubelet/default.master b/kubernetes/files/kubelet/default.master
index 159b902..3439776 100644
--- a/kubernetes/files/kubelet/default.master
+++ b/kubernetes/files/kubelet/default.master
@@ -2,7 +2,7 @@
 
 # test_args has to be kept at the end, so they'll overwrite any prior configuration
 DAEMON_ARGS="\
---config=/etc/kubernetes/manifests \
+--pod-manifest-path=/etc/kubernetes/manifests \
 --allow-privileged={{ master.kubelet.allow_privileged }} \
 --cluster_dns={{ master.addons.dns.server }} \
 --register-node=false \
diff --git a/kubernetes/files/kubelet/default.pool b/kubernetes/files/kubelet/default.pool
index 584726c..84b89d0 100644
--- a/kubernetes/files/kubelet/default.pool
+++ b/kubernetes/files/kubelet/default.pool
@@ -4,7 +4,7 @@
 DAEMON_ARGS="\
 --require-kubeconfig \
 --kubeconfig=/etc/kubernetes/kubelet.kubeconfig \
---config=/etc/kubernetes/manifests \
+--pod-manifest-path=/etc/kubernetes/manifests \
 --allow-privileged={{ pool.kubelet.allow_privileged }} \
 --cluster_dns={{ pool.cluster_dns }} \
 --cluster_domain={{ pool.cluster_domain }} \