I am trying to find a temp directory , but when i am trying to get the directory using subwaymyway.com

tempfile.gettempdir()

it's giving me error of

 File "/usr/lib/python2.6/tempfile.py", line 254, in gettempdir
    tempdir = _get_default_tempdir()
  File "/usr/lib/python2.6/tempfile.py", line 201, in _get_default_tempdir
    ("No usable temporary directory found in %s" % dirlist))
IOError: [Errno 2] No usable temporary directory found in ['/tmp', '/var/tmp', '/usr/tmp', '/home/openerp/openerp-server']

The permission on the directory is 777 owned by root.