Feature 11043 Instance name as Instantiation parameters - NBI

Change-Id: I7995b7fb32fe0756f27195c3c003b2f8a35b545f
Signed-off-by: kayal2001 <kayalvizhi.v@tataelxsi.co.in>
diff --git a/osm_nbi/validation.py b/osm_nbi/validation.py
index 5d74333..18d5ff6 100644
--- a/osm_nbi/validation.py
+++ b/osm_nbi/validation.py
@@ -142,6 +142,7 @@
     "properties": {
         "id": name_schema,
         "vim-flavor-id": name_schema,
+        "instance_name": name_schema,
         "volume": {
             "type": "array",
             "minItems": 1,