Comment 10 for bug 1402679

Reviewed: https://review.openstack.org/149639
Committed: https://git.openstack.org/cgit/stackforge/os-ansible-deployment/commit/?id=1d749d5718e35919b79e49d195ac9c6306f2a5dd
Submitter: Jenkins
Branch: icehouse

commit 1d749d5718e35919b79e49d195ac9c6306f2a5dd
Author: Darren Birkett <email address hidden>
Date: Mon Dec 15 14:38:56 2014 +0000

    pin setuptools to 7.0 to workaround brokenness in 8.x

    setuptools 8.0 (and subsequently 8.0.1, 8.0.2) were released over the
    weekend. This introduces a breaking change whereby python packages
    installed from SHA, rather than with a proper release version, do not
    have their version numbers parsed properly due to the appended sha.
    Eg python-glanceclient 0.14.2.2.gb126351

    This commit:
    - pins setuptools to 7.0, to workaround this issue until a fix
    is made upstream, inside the global requirements.txt
    - removes package installations of python-setuptools and
    python-pip which had potential to further conflict.
    - removes the list pip_common_packages from the all_common vars file

    Closes-Bug: #1402679
    Closes-Bug: #1402672

    Conflicts:
            requirements.txt
            rpc_deployment/vars/repo_packages/swift.yml

    Change-Id: Idb75f816f47740ee28ec5d7d8afb118acf4a71bb
    (cherry picked from commit 2793a1dbcb73d1ebc8ed31a6e75fc31506b0c4e8)