flake8 fixes

setup.py

@@ -1,23 +1,24 @@
 from setuptools import setup
 
-setup(name='vpoller',
-      version='0.2.9',
-      description='VMware vSphere Distributed Pollers',
-      author='Marin Atanasov Nikolov',
-      author_email='dnaeon@gmail.com',
-      license='BSD',
-      packages=['vpoller', 'vpoller.helpers'],
-      package_dir={'': 'src'},
-      scripts=[
+setup(
+    name='vpoller',
+    version='0.2.9',
+    description='VMware vSphere Distributed Pollers',
+    author='Marin Atanasov Nikolov',
+    author_email='dnaeon@gmail.com',
+    license='BSD',
+    packages=['vpoller', 'vpoller.helpers'],
+    package_dir={'': 'src'},
+    scripts=[
         'src/vpoller-client',
         'src/vpoller-proxy',
         'src/vpoller-worker',
-      ],
-      install_requires=[
+    ],
+    install_requires=[
         'pyzmq >= 14.1.1',
         'docopt >= 0.6.1',
         'pyvmomi >= 5.5.0',
         'tabulate >= 0.7.2',
         'vconnector >= 0.2.9',
-      ]
+    ]
 )

src/vpoller/__init__.py

@@ -1,2 +1,2 @@
 __name__ = 'vpoller'
-__all__ = [ 'core', 'worker', 'client', 'agent', 'proxy' ] 
+__all__ = ['core', 'worker', 'client', 'agent', 'proxy']