Updated docker-py to 0.6.0 to fix issues with directories and symlinks

Signed-off-by: Peter Verhage <peter@egeniq.com>

Author: petercv

requirements.txt

@@ -1,5 +1,5 @@
 PyYAML==3.10
-docker-py==0.5.3
+docker-py==0.6.0
 dockerpty==0.3.2
 docopt==0.6.1
 requests==2.2.1

setup.py

@@ -30,7 +30,7 @@ def find_version(*file_paths):
     'requests >= 2.2.1, < 3',
     'texttable >= 0.8.1, < 0.9',
     'websocket-client >= 0.11.0, < 0.12',
-    'docker-py >= 0.5.3, < 0.6',
+    'docker-py >= 0.6.0, < 0.7',
     'dockerpty >= 0.3.2, < 0.4',
     'six >= 1.3.0, < 2',
 ]