buildkit: add `from=` field to `bind` and `cache` mounts so images can be used as source#3590

Merged

openshift-merge-robot merged 1 commit intocontainers:mainfrom flouthoc:buildkit-mount-from

Jan 8, 2022

+896-302

Commits on Jan 8, 2022

buildkit: add from field to bind and cache mounts so images can be used as source
flouthoc
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