"ssh" command does not handle unrecognized parameters properly

[czardoz]

Current output:

a@test02:/$ ssh asjkdhasjkd kajsdasdj
ssh: command not found
a@test02:/$ 

Traceback:

2015-01-31 18:46:58,706 [DEBUG] (hornet.core.host) User "a" has logged into "test02" host
usage: hornet [-h] [-p PORT] [-l USERNAME] host_string
hornet: error: unrecognized arguments: kajsdasdj
2015-01-31 18:47:02,956 [ERROR] (hornet.core.shell) Unknown exception has occured
Traceback (most recent call last):
  File "/home/czardoz/git/hornet/hornet/core/shell.py", line 88, in handle
    command(params)
  File "/home/czardoz/git/hornet/hornet/core/shell.py", line 111, in run_ssh
    args = parser.parse_args(params)
  File "/usr/lib/python2.7/argparse.py", line 1693, in parse_args
    self.error(msg % ' '.join(argv))
  File "/usr/lib/python2.7/argparse.py", line 2363, in error
    self.exit(2, _('%s: error: %s\n') % (self.prog, message))
  File "/usr/lib/python2.7/argparse.py", line 2351, in exit
    _sys.exit(status)
SystemExit: 2