PyPI mirror error

Copying /packages/source/Q/Quotient/Quotient-0.3.0.tar.gz
Traceback (most recent call last):
  File "/usr/local/bin/pep381run", line 30, in <module>
    state.synchronize()
  File "/usr/local/lib/python2.7/dist-packages/pep381client/__init__.py", line 119, in synchronize
    self._synchronize()
  File "/usr/local/lib/python2.7/dist-packages/pep381client/__init__.py", line 159, in _synchronize
    self.maybe_copy_file(project, file)
  File "/usr/local/lib/python2.7/dist-packages/pep381client/__init__.py", line 247, in maybe_copy_file
    data = r.read()
  File "/usr/lib/python2.7/httplib.py", line 548, in read
    s = self._safe_read(self.length)
  File "/usr/lib/python2.7/httplib.py", line 647, in _safe_read
    chunk = self.fp.read(min(amt, MAXAMOUNT))
  File "/usr/lib/python2.7/socket.py", line 380, in read
    data = self._sock.recv(left)
socket.error: [Errno 104] Connection reset by peer