Set at nsd vnf_name equal to member_vnf_index

Change-Id: If12df6926928ef6d62a053518324d02c4c8332e4
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/osm_ro/nfvo.py b/osm_ro/nfvo.py
index 895a956..6e7a400 100644
--- a/osm_ro/nfvo.py
+++ b/osm_ro/nfvo.py
@@ -2240,7 +2240,7 @@
                 db_sce_vnf = {
                     "uuid": sce_vnf_uuid,
                     "scenario_id": scenario_uuid,
-                    "name": existing_vnf[0]["name"][:200] + "." + get_str(vnf, "member-vnf-index", 5),
+                    "name": get_str(vnf, "member-vnf-index", 255),
                     "vnf_id": existing_vnf[0]["uuid"],
                     "member_vnf_index": str(vnf["member-vnf-index"]),
                     # TODO 'start-by-default': True