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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

subj.OU = 'Testing'
    subj.CN = 'localhost'
    
    
    serial_number = serial_number or 1001
    cert.set_version(2)
    cert.set_serial_number(serial_number)
    cert.gmtime_adj_notBefore(0)
    cert.gmtime_adj_notAfter(2 * 365 * 24 * 60 * 60)
    cert.set_issuer(cert.get_subject())
    cert.set_pubkey(k)
    alt_names = b'DNS:localhost,DNS:test.localhost.atlassian.io,DNS:localhost.localstack.cloud,IP:127.0.0.1'
    cert.add_extensions([
        crypto.X509Extension(b'subjectAltName', False, alt_names),
        crypto.X509Extension(b'basicConstraints', True, b'CA:false'),
        crypto.X509Extension(b'keyUsage', True, b'nonRepudiation,digitalSignature,keyEncipherment'),
        crypto.X509Extension(b'extendedKeyUsage', True, b'serverAuth')
    ])
    cert.sign(k, 'SHA256')
    cert_file = StringIO()
    key_file = StringIO()
    cert_file.write(to_str(crypto.dump_certificate(crypto.FILETYPE_PEM, cert)))
    key_file.write(to_str(crypto.dump_privatekey(crypto.FILETYPE_PEM, k)))
    cert_file_content = cert_file.getvalue().strip()
    key_file_content = key_file.getvalue().strip()
    file_content = '%s\n%s' % (key_file_content, cert_file_content)
    if target_file:
        key_file_name = '%s.key' % target_file
        cert_file_name = '%s.crt' % target_file