Use latest docker-py.

Signed-off-by: Daniel Nephin <[email protected]>

requirements.txt

@@ -1,5 +1,5 @@
 PyYAML==3.10
-docker-py==0.6.0
+docker-py==0.7.1
 dockerpty==0.3.2
 docopt==0.6.1
 requests==2.2.1

setup.py

@@ -29,8 +29,8 @@ install_requires = [
     'PyYAML >= 3.10, < 4',
     'requests >= 2.2.1, < 3',
     'texttable >= 0.8.1, < 0.9',
-    'websocket-client >= 0.11.0, < 0.12',
-    'docker-py >= 0.6.0, < 0.7',
+    'websocket-client >= 0.11.0, < 1.0',
+    'docker-py >= 0.6.0, < 0.8',
     'dockerpty >= 0.3.2, < 0.4',
     'six >= 1.3.0, < 2',
 ]