This patch changes container sync to use Internal Client instead
of Direct Client.
In the current design, container sync uses direct_get_object to
get the newest source object(which talks to storage node directly).
This works fine for replication storage policies however in
erasure coding policies, direct_get_object would only return part
of the object(it's encoded as several pieces). Using Internal
Client can get the original object in EC case.
Note that for the container sync put/delete part, it's working in
EC since it's using Simple Client.
Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
DocImpact
Change-Id: I91952bc9337f354ce6024bf8392046a1ecf6ecc9
61a9d35fd5