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# Type of request: This is a ...

[X] bug report
[ ] feature request

# Detailed description

Trying to start localstack (0.11.6) that's been downloaded on a Windows 10 machine with the help of pip. In fact, trying to run just: `localstack`, which should print the usage, results in the same output.

Output from a PowerShell prompt:

```
P:\>python C:\Users\user\AppData\Local\Programs\Python\Python39\Scripts\\localstack start
'uname' is not recognized as an internal or external command,
operable program or batch file.
Traceback (most recent call last):
  File "C:\Users\user\AppData\Local\Programs\Python\Python39\Scripts\localstack", line 18, in <module>
    cli.main()
  File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\localstack\utils\cli.py", line 130, in main
    bootstrap.load_plugins(scope=bootstrap.PLUGIN_SCOPE_COMMANDS)
  File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\localstack\utils\analytics\profiler.py", line 153, in wrapped
    from localstack.utils.common import now_utc
  File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\site-packages\localstack\utils\common.py", line 4, in <module>
    import pwd
ModuleNotFoundError: No module named 'pwd'
```

From my understanding windows might not be compatible with the `pwd` module.

Official Python docs:

> This module provides access to the Unix user account and password database. It is available on all Unix versions.

But this is just guesswork...

---

I've tried with lower version of localstack (0.11.2 and 0.11.5) on the same setup, and they work just fine.

### Versions

* Python 3.9.0
* pip 20.2.3
* Docker version 19.03.13, build 4484c46d9d
* Windows 10 Enterprise, Version 1809, OS build 17763.1457

## Expected behavior

Localstack starts

## Actual behavior

Localstack does not start

# Steps to reproduce

## Command used to start LocalStack

`localstack start`

## Client code (AWS SDK code snippet, or sequence of "awslocal" commands)

none

if is_alpine():
        
        flags = '-o' if overwrite else ''
        return run('cd %s; unzip %s %s' % (target_dir, flags, path))
    try:
        zip_ref = zipfile.ZipFile(path, 'r')
    except Exception as e:
        LOG.warning('Unable to open zip file: %s: %s' % (path, e))
        raise e
    
    
    try:
        for file_entry in zip_ref.infolist():
            _unzip_file_entry(zip_ref, file_entry, target_dir)
    finally:
        zip_ref.close()
def _unzip_file_entry(zip_ref, file_entry, target_dir):
    """
    Extracts a Zipfile entry and preserves permissions
    """
    zip_ref.extract(file_entry.filename, path=target_dir)
    out_path = os.path.join(target_dir, file_entry.filename)
    perm = file_entry.external_attr >> 16
    os.chmod(out_path, perm or 0o777)
def untar(path, target_dir):
    mode = 'r:gz' if path.endswith('gz') else 'r'
    with tarfile.open(path, mode) as tar:
        tar.extractall(path=target_dir)
def zip_contains_jar_entries(content, jar_path_prefix=None, match_single_jar=True):