Provide official docker-image

[schnatterer]

Expected behavior

A ready to run docker image containing container-diff on DockerHub or GCR or another public registry. Allows for using container-diff conveniently via docker run without prio installation.

Actual behavior

container-diff must be installed locally manually before it can be used.

Information

There is an inofficial image on DockerHub but can it be trusted?

[nkubala]

@schnatterer thanks for opening this issue. I'm not sure where that unofficial image came from, but we're not providing it. our team doesn't have much engineering bandwidth to wire this up right now, but if we ever have spare cycles I'll try and get to it.