title: setup.py find_packages() not installing packages to anaconda environment
body: <p>if I run my <code>setup.py</code> file with <code>python setup.py install</code> from the anaconda enviroment env it does not install the packages.</p>
  <p>Folder structure:</p>
  <pre><code>|setup.py
  |package_name/
  |---__init__.py
  |---package_one.py
  |---package_two.py
  </code></pre>
  <p><code>setup.py</code>content:</p>
  <pre><code>from setuptools import setup, find_packages
  setup(
      name='NAME',
      version='1.0',
      description=&quot;libraries&quot;,
      license=&quot;MIT&quot;,
      packages=find_packages(),
      author=&quot;Max&quot;,
      scripts={},
  )
  </code></pre>
  <p>The package files contain each a class e.g.
  <code>package_one.py</code></p>
  <pre><code>class class_one():
      def __init__(self, root_path, project_path):
          self.root_path = root_path
          self.project_path = project_path
          self.project = Project()
          self.hostname = os.environ['COMPUTERNAME']
  </code></pre>
  <p>after running setup.py I can't import any package with <code>from package_name.package_one import class_one</code> what am I missing?</p>