Comment 2 for bug 1526017

Reviewed: https://review.openstack.org/257577
Committed: https://git.openstack.org/cgit/openstack/swift/commit/?id=1f3304c5153e01988b8f4493875b6489e93f76d0
Submitter: Jenkins
Branch: master

commit 1f3304c5153e01988b8f4493875b6489e93f76d0
Author: Ben Martin <email address hidden>
Date: Mon Dec 14 15:28:17 2015 -0600

    Print min_part_hours lockout time remaining

    swift-ring-builder currently only displays min_part_hours and
    not the amount of time remaining before a rebalance can occur.
    This information is readily available and has been displayed
    as a quality of life improvement.

    Additionally, a bug where the time since the last rebalance
    was always updated when rebalance was called regardless of
    if any partitions were reassigned. This can lead to partitions
    being unable to be reassigned as they never age according to
    the time since last rebalance.

    Change-Id: Ie0e2b5e25140cbac7465f31a26a4998beb3892e9
    Closes-Bug: #1526017