PYTHON-5492 Mark test as flaky (#2472) #7942

Job	Run time
DocTest	1m 37s
Docs Checks	43s
static	3m 54s
CPython 3.13-ubuntu-latest	8m 58s
CPython pypy-3.10-ubuntu-latest	10m 19s
CPython 3.13t-ubuntu-latest	9m 5s
CPython 3.9-ubuntu-latest	9m 2s
Typing Tests (3.11)	1m 15s
Make an sdist	11s
Link Check	4m 44s
Typing Tests (3.9)	1m 9s
Test using minimum dependencies and supported Python	38s
Test async's minimum dependencies and Python	43s
Install from SDist and Test	52s
	53m 10s

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