fix issue #148 in v2.6.1

SOL005/NSLifecycleManagement-API/jsons/CreateNsRequest.json

 {
-"CreateNsRequest": {
-		"type": "object",
-		"required": [
-			"nsdId",
-			"nsName",
-			"nsDescription"
-		],
-		"properties": {
-			"nsdId": {
-				"description": "Identifier of the NSD that defines the NS instance to be created.\n",
-				"$ref": "SOL005_def.yaml#/definitions/Identifier"
-			},
-			"nsName": {
-				"description": "Human-readable name of the NS instance to be created.\n",
-				"type": "string"
-			},
-			"nsDescription": {
-				"description": "Human-readable description of the NS instance to be created.\n",
-				"type": "string"
-			}
-		}
-	}
-}
\ No newline at end of file
+	"nsdId": "{nsdId}",
+	"nsName": "{nsInstanceName}",
+	"nsDescription": "{nsInstanceDescription}"
+}

SOL005/NSLifecycleManagement-API/jsons/ScaleNsRequest.json

 {
-	"description": "This type represents a request for the scale NS operation.\n",
-	"type": "object",
-	"required": [
-		"scaleType"
-	],
-	"properties": {
-		"scaleType": {
-			"description": "Indicates the type of scaling to be performed. Possible values: - SCALE_NS - SCALE_VNF\n",
-			"type": "string",
-			"enum": [
-				"SCALE_NS",
-				"SCALE_VNF"
-			]
-		},
-		"scaleNsData": {
-			"description": "The necessary information to scale the referenced NS instance. It shall be present when scaleType = SCALE_NS.\n",
-			"$ref": "#/definitions/ScaleNsData"
-		},
-		"scaleVnfData": {
-			"description": "The necessary information to scale the referenced NS instance. It shall be present when scaleType = SCALE_VNF.\n",
-			"type": "array",
-			"items": {
-				"$ref": "#/definitions/ScaleVnfData"
-			}
-		},
-		"scaleTime": {
-			"description": "Timestamp indicating the scale time of the NS, i.e. the NS will be scaled at this timestamp. Cardinality \"0\" indicates the NS scaling takes place immediately\".\n",
-			"$ref": "SOL005_def.yaml#/definitions/DateTime"
-		}
-	}
-}
\ No newline at end of file
+	"scaleType": "SCALE_NS"
+}