First I ran robot demo.sh init (which creates a customer and services, then distribute the models ) and it ran successfully.

Then I did POST request to: http://10.12.25.105:8080/ecomp/mso/infra/serviceInstances/v4

With request body:

{"requestDetails":{"requestInfo":{"instanceName":"ofirtest2","source":"VID","suppressRollback":false,"requestorId":"demo"},"modelInfo":{"modelType":"service","modelInvariantId":"5e045c2a-9a35-4e80-ba71-d06f7d4aa5cc","modelVersionId":"8a67cea6-237e-46b4-8a10-13d1848357c4","modelName":"06aa6191-28c0-47ff-bc51","modelVersion":"1.0"},"requestParameters":{"userParams":[],"subscriptionServiceType":"vLB","aLaCarte":true},"subscriberInfo":{"globalSubscriberId":"Demonstration"}}}

The response was:

{
"requestReferences": {
"instanceId": "80e2180a-1d85-4c85-8ce4-e6243c297a9e",
"requestId": "88f116e8-e66a-41d9-8fb4-76586f69b2df"
}
}

Then GET request to: http://10.12.25.105:8080/ecomp/mso/infra/orchestrationRequests/v4/88f116e8-e66a-41d9-8fb4-76586f69b2df

and the response was:

{
"request": {
"requestId": "88f116e8-e66a-41d9-8fb4-76586f69b2df",
"startTime": "Mon, 23 Oct 2017 08:26:15 GMT",
"requestScope": "service",
"requestType": "createInstance",
"requestDetails": {
"modelInfo": {
"modelInvariantId": "5e045c2a-9a35-4e80-ba71-d06f7d4aa5cc",
"modelType": "service",
"modelName": "06aa6191-28c0-47ff-bc51",
"modelVersion": "1.0",
"modelVersionId": "8a67cea6-237e-46b4-8a10-13d1848357c4"
},
"requestInfo": {
"source": "VID",
"instanceName": "ofirtest2",
"suppressRollback": false,
"requestorId": "demo"
},
"subscriberInfo": {
"globalSubscriberId": "Demonstration"
},
"requestParameters": {
"subscriptionServiceType": "vLB",
"aLaCarte": true,
"autoBuildVfModules": false,
"cascadeDelete": false,
"usePreload": true,
"rebuildVolumeGroups": false
}
},
"instanceReferences": {
"serviceInstanceName": "ofirtest2",
"requestorId": "demo"
},
"requestStatus": {
"requestState": "FAILED",
"statusMessage": "SVC3001Resource not found for %1 using id %2 (msg=%3) (ec=%4)PUTbusiness/customers/customer/Demonstration/service-subscriptions/service-subscription/vLB/service-instances/service-instance/80e2180a-1d85-4c85-8ce4-e6243c297a9eNode Not Found:object located at service-design-and-creation/models/model/5e045c2a-9a35-4e80-ba71-d06f7d4aa5cc/model-vers/model-ver/8a67cea6-237e-46b4-8a10-13d1848357c4#model-version not foundERR.5.4.6114",
"percentProgress": 100,
"finishTime": "Mon, 23 Oct 2017 08:26:16 GMT"
}
}
}

Meaning the instantiation failed because A&AI can't find the service.