upgrade kubernetes to v1.4.2

README.md

@@ -41,7 +41,7 @@ Supported Linux distributions
 Versions
 --------------
 
-[kubernetes](https://github.com/kubernetes/kubernetes/releases) v1.4.0 <br>
+[kubernetes](https://github.com/kubernetes/kubernetes/releases) v1.4.2 <br>
 [etcd](https://github.com/coreos/etcd/releases) v3.0.1 <br>
 [flanneld](https://github.com/coreos/flannel/releases) v0.6.2 <br>
 [calicoctl](https://github.com/projectcalico/calico-docker/releases) v0.22.0 <br>

roles/download/defaults/main.yml

@@ -5,7 +5,7 @@ local_release_dir: /tmp
 download_run_once: False
 
 # Versions
-kube_version: v1.4.0
+kube_version: v1.4.2
 
 etcd_version: v3.0.6
 #TODO(mattymo): Move calico versions to roles/network_plugins/calico/defaults

roles/uploads/defaults/main.yml

@@ -2,7 +2,7 @@
 local_release_dir: /tmp
 
 # Versions
-kube_version: v1.4.0
+kube_version: v1.4.2
 
 etcd_version: v3.0.6
 calico_version: v0.22.0