Bumping k8s dependencies to 1.13

vendor/k8s.io/client-go/examples/create-update-delete-deployment/README.md

@@ -49,7 +49,7 @@ Running this command will execute the following operations on your cluster:
 
 Each step is separated by an interactive prompt. You must hit the
 <kbd>Return</kbd> key to proceed to the next step. You can use these prompts as
-a break to take time to  run `kubectl` and inspect the result of the operations
+a break to take time to run `kubectl` and inspect the result of the operations
 executed.
 
 You should see an output like the following:

vendor/k8s.io/client-go/examples/in-cluster-client-configuration/README.md

@@ -25,7 +25,13 @@ build the image on Minikube:
     docker build -t in-cluster .
 
 If you are not using Minikube, you should build this image and push it to a registry
-that your Kubernetes cluster can pull from.
+that your Kubernetes cluster can pull from. If you have RBAC enabled, use the following
+snippet to create role binding which will grant the default service account view
+permissions.
+
+```
+kubectl create clusterrolebinding default-view --clusterrole=view --serviceaccount=default:default
+```
 
 Then, run the image in a Pod with a single instance Deployment: