anchor.diff:      + Response 200 (application/json)
       
               {
  -                
  +                "infraId": "azure-infra-id"
               }
   
   ## Retrieves al the created infrastructures of a user [/infra]
  
positive.code:             {
                  "cloudPlatform": "AWS",
                  "stackName": "my-stack-1",
                  "nodeCount": 3,
                  "description": "3 node AWS stack for Ambari provisioning",
                  "credentialId":"credential-123",
                  "parameters": {
  
negative.code:             {
                  "cloudPlatform": "AZURE",
                  "stackName": "my-stack-2",
                  "description": "4 node Azure stack for Ambari provisioning",
                  "credentialId":"credential-234",
                  "parameters": {
  