Update KinD to v0.22.0 (#402)

Author: sebrandon1

README.md

@@ -145,7 +145,7 @@ sudo systemctl restart docker
 Download and install Kubernetes In Docker (Kind):
 
 ```shell-script
-curl -Lo kind https://github.com/kubernetes-sigs/kind/releases/download/v0.20.0/kind-linux-amd64
+curl -Lo kind https://github.com/kubernetes-sigs/kind/releases/download/v0.22.0/kind-linux-amd64
 ```
 
 Configure a cluster with 4 worker nodes and one master node ( dual stack ):

config/k8s-cluster/config.yaml

@@ -7,10 +7,10 @@ networking:
   apiServerPort: 6443
 nodes:
   - role: control-plane
-    image: kindest/node:v1.27.3@sha256:3966ac761ae0136263ffdb6cfd4db23ef8a83cba8a463690e98317add2c9ba72
+    image: kindest/node:v1.29.2@sha256:51a1434a5397193442f0be2a297b488b6c919ce8a3931be0ce822606ea5ca245
   - role: worker
-    image: kindest/node:v1.27.3@sha256:3966ac761ae0136263ffdb6cfd4db23ef8a83cba8a463690e98317add2c9ba72
+    image: kindest/node:v1.29.2@sha256:51a1434a5397193442f0be2a297b488b6c919ce8a3931be0ce822606ea5ca245
   - role: worker
-    image: kindest/node:v1.27.3@sha256:3966ac761ae0136263ffdb6cfd4db23ef8a83cba8a463690e98317add2c9ba72
+    image: kindest/node:v1.29.2@sha256:51a1434a5397193442f0be2a297b488b6c919ce8a3931be0ce822606ea5ca245
   - role: worker
-    image: kindest/node:v1.27.3@sha256:3966ac761ae0136263ffdb6cfd4db23ef8a83cba8a463690e98317add2c9ba72
+    image: kindest/node:v1.29.2@sha256:51a1434a5397193442f0be2a297b488b6c919ce8a3931be0ce822606ea5ca245

config/vagrant/scripts/bootstrap-cluster.sh

@@ -2,7 +2,7 @@
 # shellcheck disable=SC2207
 
 # Download and install Kubernetes In Docker (Kind):
-sudo curl -Lo /usr/bin/kind https://github.com/kubernetes-sigs/kind/releases/download/v0.20.0/kind-linux-amd64
+sudo curl -Lo /usr/bin/kind https://github.com/kubernetes-sigs/kind/releases/download/v0.22.0/kind-linux-amd64
 sudo chmod +x /usr/bin/kind
 
 # download the latest openshift client at a certain release level