pass on updated pydocs to reflect path changes

daemon/core/nodes/client.py

@@ -1,8 +1,7 @@
 """
 client.py: implementation of the VnodeClient class for issuing commands
 over a control channel to the vnoded process running in a network namespace.
-The control channel can be accessed via calls to the vcmd Python module or
-by invoking the vcmd shell command.
+The control channel can be accessed via calls using the vcmd shell.
 """
 
 import logging
@@ -124,8 +123,6 @@ class VnodeClient(object):
         """
         self._verify_connection()
         args = utils.split_args(args)
-        # if isinstance(args, list):
-        #     args = " ".join(args)
         cmd = self._cmd_args() + args
         logging.info("popen: %s", cmd)
         p = Popen(cmd, stdout=PIPE, stderr=PIPE, stdin=PIPE)