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Resolved issues:
None
Description of changes:
In #4558, I discovered that aarch64 runs of some tests under nix were flaky. With expanding Nix test runs, we're now seeing the same flakiness on x86. This PR removes the arch specific retries on some tests, and more evenly marks tests as flaky.
Call-outs:
The underlying issue remains: the way we are using stdout/stderr to watch for flags is not foolproof. On flaky tests, we see the "long running tests" are hitting the timeout value and are being killed by pytest.
Testing:
How is this change tested (unit tests, fuzz tests, etc.)? CI
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.