Docs: "docker" container in kgoss docs

[guettli]

Describe the bug

How To Reproduce

Look at https://github.com/goss-org/goss/tree/master/extras/kgoss

The term "docker container"... Afaik this is not valid anymore.

Kubernetes does no longer use docker

[dklimpel]

Do you have a recommendation? "OCI container" or anything else?

[guettli]

Yes, "OCR container" or just "container" would fit.