Terraform that creates a kind Kubernetes cluster that has access to a local
Docker registry to pull locally built images from. The images need to be tagged
with localhost:5000
as the registry.
Note that this requires Docker running, so you may need to add yourself to the Docker group
sudo usermod -aG docker $(whoami)
Inspired by https://kind.sigs.k8s.io/docs/user/local-registry/ - note the comment about eventually being superseded by kubernetes-sigs/kind#1213.