message: Adding NoPublicIP feature back
diff: "customPrivateSubnetName": {
  "$ref": "#/definitions/WorkspaceCustomStringParameter",
  "description": "The name of the Private Subnet within the Virtual Network"
  + },
  + "enableNoPublicIp": {
  + "$ref": "#/definitions/WorkspaceCustomBooleanParameter",
  + "description": "Should the Public IP be Disabled?"
  }
  },
  "description": "Custom Parameters used for Cluster Creation."
  