return:
- localhost: "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/salt/minion.py\"\
    , line 330, in _thread_return\n    ret['return'] = func(*args, **kw)\n  File \"\
    /usr/lib/python2.7/site-packages/salt/modules/cmdmod.py\", line 211, in run\n\
    \    cwd=cwd, stderr=subprocess.STDOUT, env=env)['stdout']\n  File \"/usr/lib/python2.7/site-packages/salt/modules/cmdmod.py\"\
    , line 169, in _run\n    proc = subprocess.Popen(cmd, **kwargs)\n  File \"/usr/lib/python2.7/subprocess.py\"\
    , line 679, in __init__\n    errread, errwrite)\n  File \"/usr/lib/python2.7/subprocess.py\"\
    , line 1228, in _execute_child\n    raise child_exception\nOSError: [Errno 2]\
    \ No such file or directory: 's'\n"