ceph/ceph — pull request #3251 by theanalyst (2014-12-24 07:19:16+00:00)
Title: wip: rgw: check keystone auth also for s3 post requests

This patch adds keystone auth for s3 post requests, once a user fails in
cephx authentication, they are checked for keystone if configured.

Signed-off-by: Abhishek Lekshmanan