It seems that the `test_find_not_should_ignore_path` test has some dependency on side-effects from other tests. 

For example it failed here:

https://github.com/apache/airflow/pull/10983/checks?check_run_id=1127304894#step:6:1043

```
>       self.assertEqual(detected_files, should_not_ignore_files)
E       AssertionError: Items in the second set but not the first:
E       'test_load.py'
E       'test_load_sub1.py'
```

And re-running it in a clean system works just fine in the same combination of python/db.

**What you expected to happen**:

The test should clean up /restore everything it needs before running or a test that makes side-effects is found and fixed. 

For now I am moving the test to "heisentests with appropriate note.".

airflow/utils/file.py
#
#
#
import logging
import os
import re
import zipfile
from pathlib import Path
from typing import Dict, Generator, List, Optional, Pattern
from airflow.configuration import conf
log = logging.getLogger(__name__)
def TemporaryDirectory(*args, **kwargs):