Updated openstack/openstack
Project: openstack/swift  5bec0852c0db359bd5da28e4ce4506f0c7f0095a
null
Allow access to the in-memory object server

This will allow functional tests to be used against it, and can then
be used for the storage-policy work as an example diskfile
implementation associated with a storage policy.

Change-Id: I47a88e70cee99225779baaed379b0c5d4c73611a