remove makefile and add test-requirements

setup.py

@@ -11,6 +11,7 @@ requirements =[
     "websocket-client >= 0.32.0, < 1"
 ]
 
+
 def read(*parts):
     path = os.path.join(os.path.dirname(__file__), *parts)
     with codecs.open(path, encoding='utf-8') as fobj:
@@ -25,12 +26,16 @@ def find_version(*file_paths):
         return version_match.group(1)
     raise RuntimeError('Unable to find version string.')
 
+with open('./test-requirements.txt') as test_reqs_txt:
+    test_requirements = [line for line in test_reqs_txt]
+
 
 setup(
         name="python-dockercloud",
         version=find_version('dockercloud', '__init__.py'),
         packages=find_packages(),
         install_requires=requirements,
+        tests_require=test_requirements,
         provides=['docker'],
         include_package_data=True,
         author="Docker, Inc.",