Updated openstack/openstack
Project: openstack/cinder  6a6fc11489ac7d57321df77eee7746db53ab3a6e
null
Redundant body validation for volume_upload_image

The body validation is redundant for os-volume_upload_image,should remove
the redundant validation.

Change-Id: Iba7a4d5f917615f8a8d6320b5fe18af66e4011e0
Closes-Bug: #1254975