Fixes for running the e2e testsuite on architectures other than amd64

[ricardobranco777]

Fixes #28255

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Does this PR introduce a user-facing change?

None

[ricardobranco777]

openQA verification runs on aarch64:

• crun: https://openqa.opensuse.org/tests/5739572
• runc: https://openqa.opensuse.org/tests/5739580
• crun (rootless): https://openqa.opensuse.org/tests/5739573
• runc (rootless): https://openqa.opensuse.org/tests/5739534

Note: The above were run applying this patch on podman 5.8.0. We had to skip test/e2e/run_aardvark_test.go because it doesn't apply cleanly.

[ashley-cui]

Could you add a SkipIfNotAMD64 function in podman/test/e2e/common_test.go and use that instead? This would improve readability.

[Luap99]

Also can you file issues for the container images that only work on amd64. And then add a link to the issue next to the skip. This sounds like something we should fix eventually though certainly not as part of this PR.

And I thought we run aarch64 tests already but turns out this is only for system tests. I guess it would also make sense to add one upstream CI run at least for aarch64 e2e tests

[ricardobranco777]

Also can you file issues for the container images that only work on amd64. And then add a link to the issue next to the skip. This sounds like something we should fix eventually though certainly not as part of this PR.

New issues opened:

• test/e2e: Some healthcheck images exist only for amd64 #28269
• test/e2e: volume-plugin-test image exists only for amd64 #28270
• test/e2e: alpine nginx image exists only for amd64 #28272
• test/e2e: testdigest image exists only for amd64 #28273

[packit-as-a-service]

[NON-BLOCKING] Packit jobs failed. @containers/packit-build please check. Everyone else, feel free to ignore.

[ricardobranco777]

Verification run for latest changes:

• crun: https://openqa.opensuse.org/tests/5739963 (one unrelated podman-kube-play test failed with a timeout, likely a fluke)

[Luap99]

LGTM

[ashley-cui]

LGTM, thanks!