### Summary

Problem detected on community.grafana collection.
The CI fails because of the following error:
```
ERROR: Ansible could not initialize the preferred locale: unsupported locale setting
```

[Link to the github actions logs](https://github.com/ansible-collections/community.grafana/runs/7376131642?check_suite_focus=true).

Edit: I edited my workflow to let all the job run and disable fail-fast. It makes it visible that issue only happens on devel:
https://github.com/ansible-collections/community.grafana/runs/7376236257?check_suite_focus=true

### Issue Type

Bug Report

### Component Name

core ?

### Ansible Version

```console
devel

(`pip install https://github.com/ansible/ansible/archive/devel.tar.gz`)
```


### Configuration

```console
N/A
```


### OS / Environment

ubuntu 20.04.4

### Steps to Reproduce

<!--- Paste example playbooks or commands between quotes below -->
On `community.grafana` collection
```yaml (paste below)
ansible-test integration -v --color --retry-on-error --requirements --python 3.8 --continue-on-error --diff --coverage
```



### Expected Results

No error related to locale.

### Actual Results

```console
ERROR: Ansible could not initialize the preferred locale: unsupported locale setting
```


### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
process: subprocess.Popen,
        stdin: t.Optional[bytes],
        stdout: bool,
        stderr: bool,
        capture: bool,
        output_stream: OutputStream,
) -> t.Tuple[bytes, bytes]:
    """Communicate with the specified process, handling stdin/stdout/stderr as requested."""
    threads: t.List[WrappedThread] = []
    reader: t.Type[ReaderThread]
    if capture:
        reader = CaptureThread
    else:
        reader = OutputThread
    if stdin is not None:
        threads.append(WriterThread(process.stdin, stdin))
    if stdout:
        stdout_reader = reader(process.stdout, output_stream.get_buffer(sys.stdout.buffer))
        threads.append(stdout_reader)
    else:
        stdout_reader = None
    if stderr:
        stderr_reader = reader(process.stderr, output_stream.get_buffer(sys.stderr.buffer))
        threads.append(stderr_reader)
    else:
        stderr_reader = None
    for thread in threads: