Making setup.py PEP8 and pylint compliant.

setup.py

@@ -2,50 +2,52 @@
 
 
 try:
-  from setuptools import setup, find_packages
+    from setuptools import setup, find_packages
 except ImportError:
-  from distutils.core import setup, find_packages
+    from distutils.core import setup, find_packages
 
 
 if sys.version_info <= (2, 4):
-  error = 'Requires Python Version 2.5 or above... exiting.'
-  print >> sys.stderr, error
-  sys.exit(1)
+    ERROR = 'Requires Python Version 2.5 or above... exiting.'
+    print >> sys.stderr, ERROR
+    sys.exit(1)
 
 
-requirements = [
+REQUIREMENTS = [
     'httplib2',
     'oauth2client',
     'protobuf',
     'pycrypto',
     'pyopenssl',
     'pytz',
-    ]
+]
 
-setup(name='gcloud',
-      version='0.02.2',
-      description='API Client library for Google Cloud',
-      author='JJ Geewax',
-      author_email='jj@geewax.org',
-      scripts=[],
-      url='https://github.com/GoogleCloudPlatform/gcloud-python',
-      packages=find_packages(),
-      license='Apache 2.0',
-      platforms='Posix; MacOS X; Windows',
-      package_data={'': ['gcloud/datastore/demo.key',
-                         'gcloud/storage/demo.key']},
-      include_package_data=True,
-      zip_safe=False,
-      setup_requires=requirements,
-      install_requires=requirements,
-      classifiers=['Development Status :: 1 - Planning',
-                   'Intended Audience :: Developers',
-                   'License :: OSI Approved :: Apache Software License',
-                   'Operating System :: OS Independent',
-                   'Programming Language :: Python :: 2',
-                   'Programming Language :: Python :: 2.5',
-                   'Programming Language :: Python :: 2.6',
-                   'Programming Language :: Python :: 2.7',
-                   'Topic :: Internet',
-                   ]
-      )
+setup(
+    name='gcloud',
+    version='0.02.2',
+    description='API Client library for Google Cloud',
+    author='JJ Geewax',
+    author_email='jj@geewax.org',
+    scripts=[],
+    url='https://github.com/GoogleCloudPlatform/gcloud-python',
+    packages=find_packages(),
+    license='Apache 2.0',
+    platforms='Posix; MacOS X; Windows',
+    package_data={'': ['gcloud/datastore/demo.key',
+                       'gcloud/storage/demo.key']},
+    include_package_data=True,
+    zip_safe=False,
+    setup_requires=REQUIREMENTS,
+    install_requires=REQUIREMENTS,
+    classifiers=[
+        'Development Status :: 1 - Planning',
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: Apache Software License',
+        'Operating System :: OS Independent',
+        'Programming Language :: Python :: 2',
+        'Programming Language :: Python :: 2.5',
+        'Programming Language :: Python :: 2.6',
+        'Programming Language :: Python :: 2.7',
+        'Topic :: Internet',
+    ]
+)