[3.13] gh-130727: Retry test_wmi on TimeoutError (GH-130832) (#130839)

gh-130727: Retry test_wmi on TimeoutError (GH-130832)

Use sleeping_retry() in test_wmi to retry multiple times on
TimeoutError. Wait up to LONG_TIMEOUT seconds (5 minutes by default).
(cherry picked from commit f67ff9e82071b21c1960401aed4844b00b5bfb53)

Co-authored-by: Victor Stinner <vstinner@python.org>