Network model functions 'connect' and 'disconnect' did not accept or passthrough keyword arguments.

Signed-off-by: Jesper L. Nielsen <lyager@gmail.com>

docker/models/networks.py

@@ -25,7 +25,7 @@ class Network(Model):
             (self.attrs.get('Containers') or {}).keys()
         ]
 
-    def connect(self, container):
+    def connect(self, container, *args, **kwargs):
         """
         Connect a container to this network.
 
@@ -52,9 +52,12 @@ class Network(Model):
         """
         if isinstance(container, Container):
             container = container.id
-        return self.client.api.connect_container_to_network(container, self.id)
+        return self.client.api.connect_container_to_network(container,
+                                                            self.id,
+                                                            *args,
+                                                            **kwargs)
 
-    def disconnect(self, container):
+    def disconnect(self, container, *args, **kwargs):
         """
         Disconnect a container from this network.
 
@@ -72,7 +75,9 @@ class Network(Model):
         if isinstance(container, Container):
             container = container.id
         return self.client.api.disconnect_container_from_network(container,
-                                                                 self.id)
+                                                                 self.id,
+                                                                 *args,
+                                                                 **kwargs)
 
     def remove(self):
         """