CI

Lots of jobs failed, here is one
http://qa-proxy.ceph.com/teuthology/teuthology-2017-03-21_02:25:02-upgrade:hammer-jewel-x-kraken-distro-basic-smithi/925833/teuthology.log

2017-03-21T05:18:50.590 DEBUG:teuthology.misc:System to be installed: Ubuntu
2017-03-21T05:18:50.592 DEBUG:teuthology.packaging:Querying https://shaman.ceph.com/api/search?status=ready&project=ceph&flavor=default&distros=ubuntu%2F14.04%2Fx86_64&ref=jewel
2017-03-21T05:18:50.951 INFO:teuthology.task.install.deb:Pulling from https://4.chacra.ceph.com/r/ceph/jewel/ce2e9897c08775cfbe318f637d61e07eb5433df5/ubuntu/trusty/flavors/default/
2017-03-21T05:18:50.952 INFO:teuthology.task.install.deb:Package version is 10.2.6-2-gce2e989-1trusty
2017-03-21T05:20:58.206 ERROR:teuthology.run_tasks:Saw exception from tasks.
Traceback (most recent call last):
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/teuthology/run_tasks.py", line 89, in run_tasks
    manager.__enter__()
  File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__
    return self.gen.next()
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/teuthology/task/install/__init__.py", line 410, in upgrade
    upgrade_common(ctx, config, upgrade_old_style)
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/teuthology/task/install/__init__.py", line 355, in upgrade_common
    deploy_style(ctx, node, remote, pkgs, system_type)
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/teuthology/task/install/__init__.py", line 256, in upgrade_old_style
    deb._upgrade_packages(ctx, node, remote, pkgs)
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/teuthology/task/install/deb.py", line 183, in _upgrade_packages
    builder.install_repo()
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/teuthology/packaging.py", line 777, in install_repo
    self._install_deb_repo()
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/teuthology/packaging.py", line 975, in _install_deb_repo
    repo = self._get_repo()
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/teuthology/packaging.py", line 962, in _get_repo
    resp = requests.get(self.repo_url)
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/virtualenv/local/lib/python2.7/site-packages/requests/api.py", line 70, in get
    return request('get', url, params=params, **kwargs)
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/virtualenv/local/lib/python2.7/site-packages/requests/api.py", line 56, in request
    return session.request(method=method, url=url, **kwargs)
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/virtualenv/local/lib/python2.7/site-packages/requests/sessions.py", line 488, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/virtualenv/local/lib/python2.7/site-packages/requests/sessions.py", line 609, in send
    r = adapter.send(request, **kwargs)
  File "/home/teuthworker/src/git.ceph.com_git_teuthology_master/virtualenv/local/lib/python2.7/site-packages/requests/adapters.py", line 487, in send
    raise ConnectionError(e, request=request)
ConnectionError: HTTPSConnectionPool(host='4.chacra.ceph.com', port=443): Max retries exceeded with url: /repos/ceph/jewel/ce2e9897c08775cfbe318f637d61e07eb5433df5/ubuntu/trusty/flavors/default/repo (Caused by NewConnectionError('<requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x7fef3c9dc6d0>: Failed to establish a new connection: [Errno 110] Connection timed out',))