Has anyone been able to use

get_registry_image

from the pulumi docker package with a private image? I'm basically trying to follow the example in the docs

import pulumi
import pulumi_docker as docker

ubuntu_registry_image = docker.get_registry_image(name="<<private image name>>")
ubuntu_remote_image = docker.RemoteImage("ubuntuRemoteImage",
    name=ubuntu_registry_image.name,
    pull_triggers=[ubuntu_registry_image.sha256_digest])

but get a Forbidden error

Exception: invoke of docker:index/getRegistryImage:getRegistryImage failed: invocation of docker:index/getRegistryImage:getRegistryImage returned an error: invoking docker:index/getRegistryImage:getRegistryImage: Got error when attempting to fetch image version from registry: Got bad response from registry: 403 Forbidden