(fix-dict-usage)% tox -epy27
GLOB sdist-make: /home/dan/oslo.versionedobjects/setup.py
ERROR: invocation failed, logfile: /home/dan/oslo.versionedobjects/.tox/log/tox-0.log
ERROR: actionid=tox
msg=packaging
cmdargs=['/usr/bin/python', local('/home/dan/oslo.versionedobjects/setup.py'), 'sdist', '--formats=zip', '--dist-dir', local('/home/dan/oslo.versionedobjects/.tox/dist')]
env=None
Traceback (most recent call last):
  File "setup.py", line 29, in <module>
    pbr=True)
  File "/usr/lib64/python2.7/distutils/core.py", line 111, in setup
    _setup_distribution = dist = klass(attrs)
  File "/usr/lib/python2.7/site-packages/setuptools/dist.py", line 239, in __init__
    self.fetch_build_eggs(attrs.pop('setup_requires'))
  File "/usr/lib/python2.7/site-packages/setuptools/dist.py", line 263, in fetch_build_eggs
    parse_requirements(requires), installer=self.fetch_build_egg
  File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 571, in resolve
    raise VersionConflict(dist,req) # XXX put more info here
pkg_resources.VersionConflict: (pbr 0.11.0 (/usr/lib/python2.7/site-packages/pbr-0.11.0-py2.7.egg), Requirement.parse('pbr>=1.3'))

ERROR: FAIL could not package project - v = InvocationError('/usr/bin/python /home/dan/oslo.versionedobjects/setup.py sdist --formats=zip --dist-dir /home/dan/oslo.versionedobjects/.tox/dist (see /home/dan/oslo.versionedobjects/.tox/log/tox-0.log)', 1)