Execute build in TFS and wait it success

param (
    # [string] $teamproject = $(throw "please specify a Team Project name"))
)

$arrAssemblies = @(
    "Microsoft.TeamFoundation.Client",
    "Microsoft.TeamFoundation.Common",
    "Microsoft.TeamFoundation.Build.Client",
    "Microsoft.TeamFoundation.Build.Workflow",
    "Microsoft.TeamFoundation.VersionControl.Client"
)
Foreach ($assembly in $arrAssemblies) {
    [void][Reflection.Assembly]::LoadWithPartialName($assembly)
}   
Remove-Variable assembly, arrAssemblies

Add-Type -Path "C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\TeamFoundation\Team Explorer\Microsoft.TeamFoundation.Build.Workflow.dll"

$ServerName = "http://***"
$Project = "***"
$BuildName = "Integrator"
$BranchPath = "***"

function QueueBuild ([string]$tfsPath, [string]$teamproject, [string]$buildName, [string]$branchPath) 
{
    $tfs = [Microsoft.TeamFoundation.Client.TeamFoundationServerFactory]::GetServer($tfsPath)

    $buildserver = $tfs.GetService([Microsoft.TeamFoundation.Build.Client.IBuildServer])

    $buildDefinition = $buildserver.GetBuildDefinition($teamproject, $buildName)

    $request  = $buildDefinition.CreateBuildRequest();

    $process = [Microsoft.TeamFoundation.Build.Workflow.WorkflowHelpers]::DeserializeProcessParameters($buildDefinition.ProcessParameters)

    #make changes to your process parameters in $process
    $process.Item("BranchPath") = $branchPath

    $request.ProcessParameters = [Microsoft.TeamFoundation.Build.Workflow.WorkflowHelpers]::SerializeProcessParameters($process)

    $queuedBuild = $buildserver.QueueBuild($request)

    #echo "Build in path $branchPath was successfuly queued."

    #echo "Build uri " 
    #echo $queuedBuild.Build.Uri.AbsoluteUri

    return $queuedBuild.Build.Uri.AbsoluteUri;
}

function CheckIsBuildFinished ([string]$tfsPath, [string]$buildUri) 
{
    $tfs = [Microsoft.TeamFoundation.Client.TeamFoundationServerFactory]::GetServer($tfsPath)

    $buildserver = $tfs.GetService([Microsoft.TeamFoundation.Build.Client.IBuildServer])

    echo "Build uri: "
    echo $buildUri

    DO
    {
        Try
        {   
            $build = $buildserver.QueryBuildsByUri($buildUri, '*', 'All')

            echo $build.Status
        }
        Catch
        {
        }

        Start-Sleep -s 5

    } While (!$build -or $build.Status -eq "InProgress" -or $build.Status -eq "NotStarted")

    return $build.BuildDefinition.LastGoodBuildLabel.Replace("@$/Teamwork", "");
}

$LastGoodBuildUri = QueueBuild $ServerName $Project $BuildName $BranchPath

$buildSuccessName = CheckIsBuildFinished $ServerName $LastGoodBuildUri