tarball's are missing files (setuptools-git was removed)

[Dan Prince]

In 81cbbcc4e01c81084c352f7fc1ecea149089a2b9 we removed:

setup_requires=['setuptools-git>=0.4'],

from setup.py.

Now when I generate tarballs using 'python setup.py sdist' they are missing files.

After talking about it on IRC we think leaving setuptools-git in setup.py makes most sense...

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/21434

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/21434
Committed: http://github.com/openstack/python-cinderclient/commit/c5cd7e4862a9ee9bec655cf4aaf96f2d2f67df97
Submitter: Jenkins
Branch: master

commit c5cd7e4862a9ee9bec655cf4aaf96f2d2f67df97
Author: Dan Prince <email address hidden>
Date: Thu Feb 7 11:28:51 2013 -0500

    Re-add setuptools-git to setup.py.

    In 81cbbcc4e01c81084c352f7fc1ecea149089a2b9 we removed:

      setup_requires=['setuptools-git>=0.4'],

    from setup.py. This broke tarball generation in that some files are
    now missing.

    Fixes LP Bug #1118511.

    Change-Id: I27a09e0d49befa3751031582d1b152677822041f