anchor.diff:  
           if vmCount < 1 then invalidArg "vmCount" "must be positive value."
           let region = defaultArg region defaultRegion
  -        let client = pubSettings.GetClientByIdOrDefault(?id = subscriptionId)
  +        let client = subscriptions.GetClientByIdOrDefault(?id = subscriptionId)
           let serviceName = match serviceName with None -> Common.generateResourceName() | Some sn -> sn
           do! Deployment.validateServiceName client serviceName
   
  
positive.code:     /// <param name="serviceName">Service name to be looked up.</param>
      /// <param name="subscriptionId">Subscription id to fetch deployments from. Defaults to manager instance subscription default.</param>
      member __.GetConfigurationAsync(serviceName : string, ?subscriptionId : string) = async {
          let client = pubSettings.GetClientByIdOrDefault(?id = subscriptionId)
          let! result = Deployment.tryGetDeploymentConfiguration serviceName client
          match result with
          | Some config -> return config
  
negative.code:     /// </summary>
      /// <param name="subscriptionId">Subscription id to fetch deployments from. Defaults to manager instance subscription default.</param>
      member __.GetDeploymentsAsync(?subscriptionId : string) = async {
          let client = subscriptions.GetClientByIdOrDefault(?id = subscriptionId)
          let! deployments = Deployment.getRunningDeployments client
          return Deployment.DeploymentReporter.Report(deployments, title = sprintf "Subscription: %A" client.Subscription.Name)
      }
  