Description:

ansible-lint cannot be executed properly due to a missing "distribution" of some kind.


Additional info:
* ansible-lint 4.3.1-1

Steps to reproduce:

1. Run command, view output:

$ ansible-lint
Traceback (most recent call last):
File "/usr/bin/ansible-lint", line 33, in <module>
sys.exit(load_entry_point('ansible-lint==0.0.0', 'console_scripts', 'ansible-lint')())
File "/usr/bin/ansible-lint", line 25, in importlib_load_entry_point
return next(matches).load()
File "/usr/lib/python3.8/importlib/metadata.py", line 77, in load
module = import_module(match.group('module'))
File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/usr/lib/python3.8/site-packages/ansiblelint/__init__.py", line 23, in <module>
from ansiblelint.version import __version__
File "/usr/lib/python3.8/site-packages/ansiblelint/version.py", line 4, in <module>
import pkg_resources
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3268, in <module>
def _initialize_master_working_set():
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3251, in _call_aside
f(*args, **kwargs)
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3280, in _initialize_master_working_set
working_set = WorkingSet._build_master()
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 582, in _build_master
ws.require(__requires__)
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 899, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 785, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'rich' distribution was not found and is required by ansible-lint