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