gistfile1.txt

[P] [hm@andredb03 dist-packages]$ python
Python 2.7.3 (default, Feb 27 2014, 19:58:35) 
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import keystoneclient
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "keystoneclient/__init__.py", line 37, in <module>
    __version__ = pbr.version.VersionInfo('python-keystoneclient').version_string()
  File "pbr/version.py", line 78, in version_string
    for part in self.release_string().split('.'):
  File "pbr/version.py", line 70, in release_string
    self.release = self._get_version_from_pkg_resources()
  File "pbr/version.py", line 62, in _get_version_from_pkg_resources
    return packaging.get_version(self.package)
  File "pbr/packaging.py", line 870, in get_version
    raise Exception("Versioning for this project requires either an sdist"
Exception: Versioning for this project requires either an sdist tarball, or access to an upstream git repository. Are you sure that git is installed?