Use Docker Registry in Podman

By default podman needs the full URL to pull in a docker image. So instead of:

podman pull budibase/budibase

you need:

podman pull registry.hub.docker.com/budibase/budibase

To configure podman to to check the docker registry by default amend:

/etc/container/registries.conf

And add the following

unqualified-search-registries = ['docker.io']

[[registry]]
prefix = "docker.io"
location = "docker.io"