Comment 7 for bug 1375332

Reviewed: https://review.openstack.org/137769
Committed: https://git.openstack.org/cgit/openstack/swift/commit/?id=f8fa1a9234cd0c1d7466dd51d8528e2abd859c2b
Submitter: Jenkins
Branch: master

commit f8fa1a9234cd0c1d7466dd51d8528e2abd859c2b
Author: Daisuke Morita <email address hidden>
Date: Fri Nov 28 20:19:02 2014 +0900

    Show each policy's information on quarantined files in recon

    After the release of Swift ver. 2.0.0, some recon responses do not
    show each policy's information yet. To make things worse, some recon
    results only count on policy-0's score, therefore the total is not
    shown in the recon results.

    This patch makes the count of quarantined files policy-aware for recon
    requests. Suppose a number of quarantined objects for policy-0 is 2
    and a number for policy-1 is 3, recon sums up every policy's amount
    and shows information for each policy as follows.

    $ curl http://<host>:<port>/recon/quarantined
    {"accounts": 0, "containers": 0, "objects": 5, "policies": {"0":
    {"objects": 2}, "1": {"objects": 3}}}

    Moreover, this patch adds stats for each policy in CLI output.

    Change-Id: I07217c635f6fc4ea809ddbc3d859c4e81c4fde37
    Related-Bug: 1375327
    Related-Bug: 1375332