ConnectionError: HTTPConnectionPool(host='pypi.openstack.org', port=80): Max retries exceeded

[Jeremy Stanley]

http://logs.openstack.org/64/66364/4/check/check-requirements-integration-dsvm/7e8598f

Downloading/unpacking Mako>=0.4.0 (from pecan>=0.2.0->ironic==2013.2.dev94.g520467a)
  http://localhost/pypi/Mako/ uses an insecure transport scheme (http). Consider using https if localhost has it available
  http://pypi.openstack.org/openstack/Mako/ uses an insecure transport scheme (http). Consider using https if pypi.openstack.org has it available
Cleaning up...
Exception:
Traceback (most recent call last):
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/commands/install.py", line 270, in run
    requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/req.py", line 1157, in prepare_files
    url = finder.find_requirement(req_to_install, upgrade=self.upgrade)
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/index.py", line 260, in find_requirement
    for page in self._get_pages(locations, req):
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/index.py", line 395, in _get_pages
    page = self._get_page(location, req)
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/index.py", line 576, in _get_page
    session=self.session,
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/index.py", line 678, in get_page
    resp = session.get(url)
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 394, in get
    return self.request('GET', url, **kwargs)
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/download.py", line 236, in request
    return super(PipSession, self).request(method, url, *args, **kwargs)
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 382, in request
    resp = self.send(prep, **send_kwargs)
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 485, in send
    r = adapter.send(request, **kwargs)
  File "/tmp/tmp.HBCPbFTc0b/pip/local/lib/python2.7/site-packages/pip/_vendor/requests/adapters.py", line 372, in send
    raise ConnectionError(e)
ConnectionError: HTTPConnectionPool(host='pypi.openstack.org', port=80): Max retries exceeded with url: /openstack/Mako/ (Caused by <class 'httplib.BadStatusLine'>: '')

Traceback (most recent call last):

[Jeremy Stanley (fungi)]

I've hit this at least a couple times on the check-requirements-integration-dsvm job...

http://logs.openstack.org/64/66364/8/check/check-requirements-integration-dsvm/d22ea23

...and matching times up to the apache logs on static.openstack.org (where pypi.o.o is a vhost), I can't find any errors which correspond--only 200 OK entries. No idea if there's a transparent proxy between these which could be having trouble, though for what it's worth the ones I've checked were in hpcloud-az2 slaves.

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/98913

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/98913
Committed: https://git.openstack.org/cgit/openstack-infra/elastic-recheck/commit/?id=cbf8242ff6983285ce1a4d49ae3131dc36665832
Submitter: Jenkins
Branch: master

commit cbf8242ff6983285ce1a4d49ae3131dc36665832
Author: Joe Gordon <email address hidden>
Date: Mon Jun 9 15:18:29 2014 -0700

    Add fingerprint fur bug 1268725

    Add fingerprint for infra bug.

    Change-Id: I54bd5381fc64f69be07d9a21bbb67a0579268296
    Related-Bug: #1268725

[Ian Cordasco (icordasc)]

How common is this issue? Has this popped up again as an issue?

[Matt Riedemann (mriedem)]

This hasn't hit in a long time, so closing it out.