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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

out = run('whoami').strip()
    return out == 'root'
def cleanup_resources(debug=False):
    cleanup_tmp_files()
    cleanup_threads_and_processes(debug=debug)
def print_debug(msg, debug=False):
    if debug:
        print(msg)
@synchronized(lock=SSL_CERT_LOCK)
def generate_ssl_cert(target_file=None, overwrite=False, random=False, return_content=False, serial_number=None):
    
    
    from OpenSSL import crypto
    def all_exist(*files):
        return all([os.path.exists(f) for f in files])
    def store_cert_key_files(base_filename):
        key_file_name = '%s.key' % base_filename
        cert_file_name = '%s.crt' % base_filename
        
        content = load_file(target_file)
        key_start = '-----BEGIN PRIVATE KEY-----'
        key_end = '-----END PRIVATE KEY-----'
        cert_start = '-----BEGIN CERTIFICATE-----'
        cert_end = '-----END CERTIFICATE-----'
        key_content = content[content.index(key_start): content.index(key_end) + len(key_end)]
        cert_content = content[content.index(cert_start): content.rindex(cert_end) + len(cert_end)]