title: Python pip - could not fetch URL https://pypi.python.org/simple/package
body: <p>when I try to install package in virtualenv using pip 1.5.4, I get this error (for example when i want to install six):</p>
  
  <pre><code>Downloading/unpacking six
    Could not fetch URL https://pypi.python.org/simple/six/: connection error: [Errno 2] No such file or directory
    Will skip URL https://pypi.python.org/simple/six/ when looking for download links for six
    Could not fetch URL https://pypi.python.org/simple/: connection error: [Errno 2] No such file or directory
    Will skip URL https://pypi.python.org/simple/ when looking for download links for six
    Cannot fetch index base URL https://pypi.python.org/simple/
    Could not fetch URL https://pypi.python.org/simple/six/: connection error: [Errno 2] No such file or directory
    Will skip URL https://pypi.python.org/simple/six/ when looking for download links for six
    Could not find any downloads that satisfy the requirement six
  Cleaning up...
    Removing temporary dir /var/www/sova/venv/build...
  No distributions at all found for six
  Exception information:
  Traceback (most recent call last):
    File "/var/www/sova/venv/lib/python3.3/site-packages/pip/basecommand.py", line 122, in main
      status = self.run(options, args)
    File "/var/www/sova/venv/lib/python3.3/site-packages/pip/commands/install.py", line 278, in run
      requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
    File "/var/www/sova/venv/lib/python3.3/site-packages/pip/req.py", line 1177, in prepare_files
      url = finder.find_requirement(req_to_install, upgrade=self.upgrade)
    File "/var/www/sova/venv/lib/python3.3/site-packages/pip/index.py", line 277, in find_requirement
      raise DistributionNotFound('No distributions at all found for %s' % req)
  pip.exceptions.DistributionNotFound: No distributions at all found for six
  
  Storing debug log for failure in /root/.pip/pip.log
  </code></pre>
  
  <p>when I try easy_install, I get SSL error (I was getting this to with pip, but I solved it). And packages obviously exists... I don't use proxy - this PC is connected by ethernet directly to router with static IP. Same configuration work on other PC (also static IP, same router). My connection works fine - I can update my system, ping google etc.</p>
  
  <p>Thank you</p>