Use the utils gen_etag function instead of SA one
Use the utils gen_etag function instead of SA one

Change-Id: I545232afa935ec56f52edde2674fbbc369433d0e

redhat-cip/dci-control-server,enovance/dci-control-server,redhat-cip/dci-control-server,enovance/dci-control-server