GH-97546: fix flaky asyncio test_wait_for_race_condition test

[kumaraditya303]

• Issue: Analyze and improve test_asyncio.py: right now it might be flaky #97546

[kumaraditya303]

!buildbot .mac.

[bedevere-bot]

🤖 New build scheduled with the buildbot fleet by @kumaraditya303 for commit 0e86572 🤖

The command will test the builders whose names match following regular expression: .*mac.*

The builders matched are:

• ARM64 macOS PR
• x86-64 macOS PR

[kumaraditya303]

This is trivial and buildbots have passed so merging, will watch the buildbots for failures.

[bedevere-bot]

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot s390x Fedora LTO 3.x has failed when building commit a74cd3b.

What do you need to do:

1. Don't panic.
2. Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
3. Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/55/builds/3070) and take a look at the build logs.
4. Check if the failure is related to this commit (a74cd3b) or if it is a false positive.
5. If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/55/builds/3070

Failed tests:

• test_tools

Failed subtests:

• test_freeze_simple_script - test.test_tools.test_freeze.TestFreeze.test_freeze_simple_script

Summary of the results of the build (if available):

== Tests result: FAILURE then FAILURE ==

414 tests OK.

10 slowest tests:

• test_tools: 5 min 19 sec
• test_gdb: 2 min 13 sec
• test_concurrent_futures: 2 min 12 sec
• test_multiprocessing_spawn: 1 min 32 sec
• test_signal: 1 min 12 sec
• test_multiprocessing_forkserver: 1 min 11 sec
• test_asyncio: 1 min 5 sec
• test_multiprocessing_fork: 1 min 5 sec
• test_socket: 47.9 sec
• test_math: 34.1 sec

1 test failed:
test_tools

19 tests skipped:
test_check_c_globals test_devpoll test_ioctl test_kqueue
test_launcher test_msilib test_nis test_peg_generator
test_perf_profiler test_readline test_startfile test_tix
test_tkinter test_ttk test_winconsoleio test_winreg test_winsound
test_wmi test_zipfile64

1 re-run test:
test_tools

Total duration: 13 min 57 sec

Click to see traceback logs

Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.x.edelsohn-fedora-z.lto/build/Lib/test/test_tools/test_freeze.py", line 27, in test_freeze_simple_script
    outdir, scriptfile, python = helper.prepare(script, outdir)
                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/dje/cpython-buildarea/3.x.edelsohn-fedora-z.lto/build/Tools/freeze/test/freeze.py", line 180, in prepare
    _run_quiet([MAKE, '-C', builddir, parallel])
  File "/home/dje/cpython-buildarea/3.x.edelsohn-fedora-z.lto/build/Tools/freeze/test/freeze.py", line 25, in _run_quiet
    return subprocess.run(
           ^^^^^^^^^^^^^^^
  File "/home/dje/cpython-buildarea/3.x.edelsohn-fedora-z.lto/build/Lib/subprocess.py", line 571, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/usr/bin/make', '-C', '/tmp/test_python_v9ogcmy0/tmp_7hxy8pr/python-build', '-j2']' returned non-zero exit status 2.


Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.x.edelsohn-fedora-z.lto/build/Lib/test/test_tools/test_freeze.py", line 27, in test_freeze_simple_script
    outdir, scriptfile, python = helper.prepare(script, outdir)
                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/dje/cpython-buildarea/3.x.edelsohn-fedora-z.lto/build/Tools/freeze/test/freeze.py", line 180, in prepare
    _run_quiet([MAKE, '-C', builddir, parallel])
  File "/home/dje/cpython-buildarea/3.x.edelsohn-fedora-z.lto/build/Tools/freeze/test/freeze.py", line 25, in _run_quiet
    return subprocess.run(
           ^^^^^^^^^^^^^^^
  File "/home/dje/cpython-buildarea/3.x.edelsohn-fedora-z.lto/build/Lib/subprocess.py", line 571, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/usr/bin/make', '-C', '/tmp/tmpntonkdsj/python-build', '-j2']' returned non-zero exit status 2.


Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/test_python_v9ogcmy0/tmp_7hxy8pr/cpython/Lib/sysconfig.py", line 740, in get_config_var
    return get_config_vars().get(name)
           ^^^^^^^^^^^^^^^^^
  File "/tmp/test_python_v9ogcmy0/tmp_7hxy8pr/cpython/Lib/sysconfig.py", line 723, in get_config_vars
    _init_config_vars()
  File "/tmp/test_python_v9ogcmy0/tmp_7hxy8pr/cpython/Lib/sysconfig.py", line 670, in _init_config_vars
    _init_posix(_CONFIG_VARS)
  File "/tmp/test_python_v9ogcmy0/tmp_7hxy8pr/cpython/Lib/sysconfig.py", line 536, in _init_posix
    _temp = __import__(name, globals(), locals(), ['build_time_vars'], 0)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named '_sysconfigdata__linux_s390x-linux-gnu'


Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/tmpntonkdsj/cpython/Lib/sysconfig.py", line 740, in get_config_var
    return get_config_vars().get(name)
           ^^^^^^^^^^^^^^^^^
  File "/tmp/tmpntonkdsj/cpython/Lib/sysconfig.py", line 723, in get_config_vars
    _init_config_vars()
  File "/tmp/tmpntonkdsj/cpython/Lib/sysconfig.py", line 670, in _init_config_vars
    _init_posix(_CONFIG_VARS)
  File "/tmp/tmpntonkdsj/cpython/Lib/sysconfig.py", line 536, in _init_posix
    _temp = __import__(name, globals(), locals(), ['build_time_vars'], 0)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named '_sysconfigdata__linux_s390x-linux-gnu'