str: Traceback (most recent call last):

 "C:\bellagio_eclipse\eclipse-standard-kepler-SR2-RC2-win32\eclipse\plugins\org.python.pydev_3.3.3.201401272249\pysrc\pydevd_resolver.py", line 183, in _getPyDictionary
attr = getattr(var, n)

 "C:\Users\skvenkatesh\Documents\robot-workspace\Ride\lib\robot\libraries\BuiltIn.py", line 2435, in _namespace
return self._context.namespaceAttributeError: 'NoneType' object has no attribute 'namespace'
00:50:43,289 [salt.minion
][WARNING ] The minion function caused an exception: Traceback (most recent call last):

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/minion.py", line 277, in _thread_return
ret['return'] = func(*args, **kw)

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/modules/saltutil.py", line 73, in sync_modules
return _sync('modules', env)

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/modules/saltutil.py", line 32, in _sync
cache.extend(__salt__['cp.cache_dir'](source, sub_env))

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/modules/cp.py", line 134, in cache_dir
client = salt.fileclient.get_file_client(__opts__)

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/fileclient.py", line 49, in get_file_client
}.get(opts['file_client'], 'remote')(opts)

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/fileclient.py", line 511, in __init__
self.auth = salt.crypt.SAuth(opts)

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/crypt.py", line 349, in __init__
self.crypticle = self.__authenticate()

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/crypt.py", line 358, in __authenticate
creds = self.sign_in()

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/crypt.py", line 263, in sign_in
auth['aes'] = self.decrypt_aes(payload['aes'])

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/crypt.py", line 180, in decrypt_aes
key = self.get_keys()

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/crypt.py", line 142, in get_keys
key = clean_old_key(self.rsa_path)

 "/home/epyx/salt/env/lib/python2.6/site-packages/salt/crypt.py", line 39, in clean_old_key
mkey = RSA.load_key(rsa_path, callback=foo_pass)

 "/usr/lib/pymodules/python2.6/M2Crypto/RSA.py", line 347, in load_key
return load_key_bio(bio, callback)

 "/usr/lib/pymodules/python2.6/M2Crypto/RSA.py", line 368, in load_key_bio
rsa_error()

 "/usr/lib/pymodules/python2.6/M2Crypto/RSA.py", line 298, in rsa_error
raise RSAError, m2.err_reason_error_string(m2.err_get_error())RSAError: no start line