Changing walkthrough to v1

examples/walkthrough/README.md

@@ -10,7 +10,7 @@ See [pods](../../docs/pods.md) for more details.
 Trivially, a single container might be a pod.  For example, you can express a simple web server as a pod:
 
 ```yaml
-apiVersion: v1beta3
+apiVersion: v1
 kind: Pod
 metadata:
   name: www
@@ -28,7 +28,7 @@ See the [design document](../../DESIGN.md) for more details.
 
 Now that's great for a static web server, but what about persistent storage?  We know that the container file system only lives as long as the container does, so we need more persistent storage.  To do this, you also declare a ```volume``` as part of your pod, and mount it into a container:
 ```yaml
-apiVersion: v1beta3
+apiVersion: v1
 kind: Pod
 metadata:
   name: storage
@@ -77,7 +77,7 @@ The examples below are syntactically correct, but some of the images (e.g. kuber
 However, often you want to have two different containers that work together.  An example of this would be a web server, and a helper job that polls a git repository for new updates:
 
 ```yaml
-apiVersion: v1beta3
+apiVersion: v1
 kind: Pod
 metadata:
   name: www

examples/walkthrough/k8s201.md

@@ -22,7 +22,7 @@ Replication controllers are the objects to answer these questions.  A replicatio
 
 An example replication controller that instantiates two pods running nginx looks like:
 ```yaml
-apiVersion: v1beta3
+apiVersion: v1
 kind: ReplicationController
 metadata:
   name: nginx-controller
@@ -53,7 +53,7 @@ Once you have a replicated set of pods, you need an abstraction that enables con
 
 For example, here is a service that balances across the pods created in the previous nginx replication controller example:
 ```yaml
-apiVersion: v1beta3
+apiVersion: v1
 kind: Service
 metadata:
   name: nginx-example
@@ -125,7 +125,7 @@ The container health checks are configured in the "LivenessProbe" section of you
 
 Here is an example config for a pod with an HTTP health check:
 ```yaml
-apiVersion: v1beta3
+apiVersion: v1
 kind: Pod
 metadata:
   name: pod-with-healthcheck

examples/walkthrough/pod-with-http-healthcheck.yaml

-apiVersion: v1beta3
+apiVersion: v1
 kind: Pod
 metadata:
   name: pod-with-healthcheck

examples/walkthrough/pod1.yaml

-apiVersion: v1beta3
+apiVersion: v1
 kind: Pod
 metadata:
   name: www

examples/walkthrough/pod2.yaml

-apiVersion: v1beta3
+apiVersion: v1
 kind: Pod
 metadata:
   name: storage

examples/walkthrough/podtemplate.json

   {
-    "apiVersion": "v1beta3",
+    "apiVersion": "v1",
     "kind": "PodTemplate",
     "metadata": {
       "name": "nginx"

examples/walkthrough/replication-controller.yaml

-apiVersion: v1beta3
+apiVersion: v1
 kind: ReplicationController
 metadata:
   name: nginx-controller

examples/walkthrough/service.yaml

-apiVersion: v1beta3
+apiVersion: v1
 kind: Service
 metadata:
   name: nginx-example