message: Add disk details to storage profile
  Make possible to provide more detailed information about the storage
  devices attached to a given hana instance.
diff: },
  "description": "Specifies the hardware settings for the HANA instance."
  },
  + "Disk": {
  + "properties": {
  + "name": {
  + "type": "string",
  + "description": "The disk name."
  + },
  + "diskSizeGB": {
  + "type": "integer",
  + "format": "int32",
  + "description": "Specifies the size of an empty data disk in gigabytes."
  + },
  + "lun": {
  + "readOnly": true,
  + "type": "integer",
  + "format": "int32",
  + "description": "Specifies the logical unit number of the data disk. This value is used to identify data disks within the VM and therefore must be unique for each data disk attached to a VM."
  + }
  + },
  + "description": "Specifies the disk information fo the HANA instance"
  + },
  "StorageProfile": {
  "properties": {
  "nfsIpAddress": {
  "readOnly": true,
  "type": "string",
  "description": "IP Address to connect to storage."
  + },
  + "osDisks": {
  + "type": "array",
  + "items": {
  + "$ref": "#/definitions/Disk"
  + },
  + "description": "Specifies information about the operating system disk used by the hana instance."
  }
  },
  "description": "Specifies the storage settings for the HANA instance disks."
  "type": "string",
  "description": "Specifies the IP address of the network interface."
  }
  - }
  + },
  + "description": "Specifies the IP address of the network interaface."
  },
  "OperationList": {
  "type": "object",
  