salt-client-issue

From CLI works

salt-call grains.item id
local:
    ----------
    id:
        minionid.example.com


Python 2.6.9 (unknown, Sep  1 2016, 23:34:36) 
[GCC 4.8.3 20140911 (Red Hat 4.8.3-9)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import salt.client
>>> caller = salt.client.Caller()
>>> print caller.cmd('grains.item','id')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'Caller' object has no attribute 'cmd'


salt-minion --versions
           Salt: 2015.5.10
         Python: 2.6.9 (unknown, Sep  1 2016, 23:34:36)
         Jinja2: 2.7.2
       M2Crypto: 0.21.1
 msgpack-python: 0.4.6
   msgpack-pure: Not Installed
       pycrypto: 2.6.1
        libnacl: Not Installed
         PyYAML: 3.10
          ioflo: Not Installed
          PyZMQ: 14.3.1
           RAET: Not Installed
            ZMQ: 3.2.5
           Mako: Not Installed
        Tornado: Not Installed
        timelib: Not Installed
       dateutil: Not Installed