Support for both distroless and default base image for install-cni (#32532)
Support for both distroless and default base image for install-cni (#32532)

* Support for both distroless and default base image

* Update cni/deployments/kubernetes/Dockerfile.install-cni

Co-authored-by: Pengyuan Bian <3fba0f506a67f89997a476dc01d0a9fd7e1ac563@google.com>

Co-authored-by: Pengyuan Bian <3fba0f506a67f89997a476dc01d0a9fd7e1ac563@google.com>
istio/istio,istio/istio,istio/istio,istio/istio,istio/istio