How to pull images from insecure registries

[eyueldk]

I have a docker compose stack with a registry service and microsandbox app.
I need the microsandbox to be able to pull from insecure registries, like the sibling/internal registry service.
I don't think it's possible at the moment, but please correct me if I'm wrong.

[toksdotdev]

hey @eyueldk, we a fix underway. #496

it should land in v0.4.0 scheduled for next week.