Enable certificate controller on Minikube (#506)
Enable certificate controller on Minikube (#506)

The certificate controller is required to configure the istio sidecar
injector webhook, but Minikube doesn't give it the paths to the CA certs
by default, so it can't start.

These paths are local to the VM, not the host machine, so they are the
same for all users.
knative/serving,knative/serving