Improve packaging by using PBR

setup.cfg

@@ -0,0 +1,36 @@
+[metadata]
+name = podman
+home-page = https://github.com/containers/python-podman
+project_urls =
+    Bug Tracker = https://github.com/containers/python-podman/issues
+    Source Code = https://github.com/containers/python-podman
+summary = A library to interact with a Podman server
+description-file = 
+    README.md
+author = Jhon Honce
+author-email = [email protected]
+license = Apache Software License
+classifier =
+    Development Status :: 3 - Alpha
+    Intended Audience :: Developers
+    License :: OSI Approved :: Apache Software License
+    Programming Language :: Python :: 3.4
+    Topic :: Software Development
+keywords =
+    varlink
+    libpod
+    podman
+
+[files]
+packages =
+    podman
+
+[extras]
+devel=
+    fixtures
+    pbr
+    tox
+    bandit
+
+[wheel]
+universal = 1

setup.py

@@ -1,39 +1,9 @@
 #!/usr/bin/env python
 
-import os
-
-from setuptools import find_packages, setup
-
-
-root = os.path.abspath(os.path.dirname(__file__))
-
-with open(os.path.join(root, 'README.md')) as me:
-    readme = me.read()
-
-with open(os.path.join(root, 'requirements.txt')) as r:
-    requirements = r.read().splitlines()
-
+from setuptools import setup
 
 setup(
-    name='podman',
-    version=os.environ.get('PODMAN_VERSION', '0.0.0'),
-    description='A library for communicating with a Podman server',
-    author='Jhon Honce',
-    author_email='[email protected]',
-    license='Apache Software License',
-    long_description=readme,
+    setup_requires=['pbr'],
+    pbr=True,
     long_description_content_type="text/markdown",
-    include_package_data=True,
-    install_requires=requirements,
-    packages=find_packages(exclude=['test']),
-    python_requires='>=3',
-    zip_safe=True,
-    url='http://github.com/containers/libpod',
-    keywords='varlink libpod podman',
-    classifiers=[
-        'Development Status :: 3 - Alpha',
-        'Intended Audience :: Developers',
-        'License :: OSI Approved :: Apache Software License',
-        'Programming Language :: Python :: 3.4',
-        'Topic :: Software Development',
-    ])
+)