Update Buildah to the latest libimage. Migrating Podman over to
libimage entailed a number of fixes and changes to libimage which
we need to account for in Buildah.
Most notably:
* `(*Runtime).LookupImage()` now returns `storage.ErrImageUnknown`
instead of `nil` in case no matching image is found.
* `(*Runtime).LookupImage()` now does quite a bit more work finding
a local image and will also look at the repotags (or digests) of
all local images if needed.
* The signature of `(*Runtime).RemoveImages()` was changed and now
returns a slice of reports and errors. The reports aggregate the
data of a removed image which allows the function to be used by
`podman image prune` which is also interested in the size of the
removed data. The slice of errors is also needed in Podman which
needs to have a closer look at _all_ rmi errors in order to determine
the appropriate exit code (Docker compat).
* `libimage/types` has been removed. Pull policies have been merged
into already existing logic in `pkg/config`.
Please refer to containers/podman/pull/10147 for a more detailed
changelog.
[NO NEW TESTS NEEDED]
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Valentin Rothberg