Updated openstack/openstack
Project: openstack/swift  2a174bfb106ded0eb39e9eb8a32e4dc555ab3750

moving object validation checks to top of PUT method

This adds a sanity check on x-delete headers as
part of check_object_creation method

Change-Id: If5069469e433189235b1178ea203b5c8a926f553
Signed-off-by: Thiago da Silva <thiago@redhat.com>