Flaky openai e2e test

gistfile1.txt

➜  tensorzero git:(test-json-mode-off-in-common) ✗ cargo test-e2e ::openai::test_json_mode_off_inference_request

    Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
────────────
 Nextest run ID 478d71ae-ff63-4594-bdf4-01919401e929 with nextest profile: default
    Starting 1 test across 17 binaries (1763 tests skipped)
        PASS [   7.133s] tensorzero-internal::e2e providers::openai::test_json_mode_off_inference_request
────────────
     Summary [   7.150s] 1 test run: 1 passed, 1763 skipped
➜  tensorzero git:(test-json-mode-off-in-common) ✗ cargo test-e2e ::openai::test_json_mode_off_inference_request

    Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
────────────
 Nextest run ID bea33b3d-8e79-4cc0-91ed-d5abd13e1ca6 with nextest profile: default
    Starting 1 test across 17 binaries (1763 tests skipped)
        PASS [   6.068s] tensorzero-internal::e2e providers::openai::test_json_mode_off_inference_request
────────────
     Summary [   6.086s] 1 test run: 1 passed, 1763 skipped
➜  tensorzero git:(test-json-mode-off-in-common) ✗ cargo test-e2e ::openai::test_json_mode_off_inference_request

    Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
────────────
 Nextest run ID c7e24f74-8243-429d-b536-d88509fa5e0d with nextest profile: default
    Starting 1 test across 17 binaries (1763 tests skipped)
  TRY 1 FAIL [   6.487s] tensorzero-internal::e2e providers::openai::test_json_mode_off_inference_request
──── TRY 1 STDOUT:       tensorzero-internal::e2e providers::openai::test_json_mode_off_inference_request

running 1 test
Connecting to ClickHouse
Connected to ClickHouse in 151.040916ms
test providers::openai::test_json_mode_off_inference_request ... FAILED

failures:

failures:
    providers::openai::test_json_mode_off_inference_request

test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 1393 filtered out; finished in 6.48s

──── TRY 1 STDERR:       tensorzero-internal::e2e providers::openai::test_json_mode_off_inference_request

thread 'providers::openai::test_json_mode_off_inference_request' panicked at tensorzero-internal/tests/e2e/providers/common.rs:10383:5:
assertion `left == right` failed
  left: "The capital"
 right: "The capital city of Japan is Tokyo."
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace