Fix the `podman diff container and image with same name` test

[TomSweeneyRedHat]

Issue Description

When vendoring Buildah v1.41.0 into Podman main in preparation for Podman v5.6. A number of errors were encountered in the "podman diff container and image with same name" test in test/e2e/diff_test.go. The values returned were different than what had been returned in prior versions of Podman.

To get the tests to pass for Podman v5.6 RC1, this test has been turned off. The goal is to fix the issue in Buildah and then vendor that into Podman before the last Podman v5.6 RC release.

Steps to reproduce the issue

Steps to reproduce the issue

1. See information in Bump Buildah to v1.41.0  #26666

Describe the results you received

Describe the results you received

Describe the results you expected

Describe the results you expected

podman info output

If you are unable to run podman info for any reason, please provide the podman version, operating system and its version and the architecture you are running.

Podman in a container

No

Privileged Or Rootless

None

Upstream Latest Release

Yes

Additional environment details

Additional environment details

Additional information

Additional information like issue happens only occasionally or issue happens with a particular architecture or on a particular setting

[github-actions]

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