Comment 16 for bug 1782372

Reviewed: https://review.openstack.org/585170
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible-os_rally/commit/?id=6baad96a484172794ffe7c7c637cd3562bcc061a
Submitter: Zuul
Branch: stable/queens

commit 6baad96a484172794ffe7c7c637cd3562bcc061a
Author: Jesse Pretorius <email address hidden>
Date: Tue May 29 12:11:41 2018 +0100

    Implement pypi-based install and package pinning for non u-c packages

    Rally does not adhere to the global requirements process, so its
    requirements extend beyond those managed by upper-constraints, and
    sometimes are incompatible with upper constraints.

    We have no need to track their development from git commit to git
    commit, and can rather rely on stable releases which we verify are
    working with the upper constraints whenever we do a pinning bump.

    This keeps things simpler for us, and also allows the repo build
    process in the integrated build to do a constrained venv build
    instead of doing it unconstrained and breaking stable branch builds
    down the line.

    Closes-Bug: 1782372
    Needed-By: https://review.openstack.org/585165
    Change-Id: If3d0120cf6f6f78463cf7805bc046382c3b6d44e
    (cherry picked from commit 321fb7e69aa4d87b07b1725f37adf0e1b596fcf5)