Post-Processor: Delete docker image in local build machine after pushing to remote registry

[ghost]

This issue was originally opened by @karthik101 as hashicorp/packer#5361. It was migrated here as a result of the Packer plugin split. The original body of the issue is below.

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I do not want docker images piling up in my jenkins-slave. Is there any way to not commit images to local build machine and able to push docker image to remote registry?

I tried with "export" in builder and "docker-import" in post-processor but its still keeps a copy.

Thanks,
Karthik