stable/kilo py27 fails with python version conflict: Requirement.parse('oslo.i18n<=1.3.1,>=1.0.0'), set(['oslo.utils'])

[Adam Gandelman]

Example: http://logs.openstack.org/13/225913/1/check/gate-akanda-rug-python27/43462f9/console.html

Traceback (most recent call last):
  File "/home/adam/src/git/akanda/akanda-rug/akanda/rug/api/rug.py", line 47, in __call__
    command, _, _ = self.ctl.command_manager.find_command(args)
  File "/home/adam/src/git/akanda/akanda-rug/.tox/py27/local/lib/python2.7/site-packages/cliff/commandmanager.py", line 73, in find_command
    cmd_factory = cmd_ep.load()
  File "/home/adam/src/git/akanda/akanda-rug/.tox/py27/local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2354, in load
    self.require(*args, **kwargs)
  File "/home/adam/src/git/akanda/akanda-rug/.tox/py27/local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2371, in require
    items = working_set.resolve(reqs, env, installer)
  File "/home/adam/src/git/akanda/akanda-rug/.tox/py27/local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 844, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
ContextualVersionConflict: (oslo.i18n 1.5.0 (/home/adam/src/git/akanda/akanda-rug/.tox/py27/lib/python2.7/site-packages), Requirement.parse('oslo.i18n<=1.3.1,>=1.0.0'), set(['oslo.utils']))

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/kilo
Review: https://review.openstack.org/226913

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/226913
Committed: https://git.openstack.org/cgit/stackforge/akanda-rug/commit/?id=f67f778de79640181508f41fe8c3bcb748a58c1f
Submitter: Jenkins
Branch: stable/kilo

commit f67f778de79640181508f41fe8c3bcb748a58c1f
Author: Adam Gandelman <email address hidden>
Date: Wed Sep 23 11:08:38 2015 -0700

    Update requirements.txt

    This updates requirements.txt to add some constraints to the top of the file,
    to avoid a version conflict /w new oslo.utils. These constraints are on
    their way into python-neutronclient stable/juno and we can drop this once
    those land and a new neutronclient is release for kilo.

    Change-Id: I3b50bfdbf2ec3b4236084fbe661cf4ea070cc738
    Closes-bug: #1498114