title: Python cannot import name timegm
body: <p>Import requests is not working any more. I have two same servers Ubuntu 11.10 with python 2.7.2+ , django 1.4.0 and requests 2.0.1. I one server import requests print this error </p>
  
  <pre><code> Traceback (most recent call last):
     File "&lt;stdin&gt;", line 1, in &lt;module&gt;
     File "/usr/local/lib/python2.7/dist-packages/requests-2.0.1-py2.7.egg/requests/__init__.py", line 58, in &lt;module&gt;
       from . import utils
     File "/usr/local/lib/python2.7/dist-packages/requests-2.0.1-py2.7.egg/requests/utils.py", line 24, in &lt;module&gt;
       from .compat import parse_http_list as _parse_list_header
     File "/usr/local/lib/python2.7/dist-packages/requests-2.0.1-py2.7.egg/requests/compat.py", line 89, in &lt;module&gt;
       import cookielib
     File "/usr/lib/python2.7/cookielib.py", line 38, in &lt;module&gt;
       from calendar import timegm
   ImportError: cannot import name timegm
  </code></pre>
  
  <p>In the other server it is working. I searched for a solution and the only thing I found was about if there is another calendar.py file somewhere. I searched and there is no other calendar.py</p>