SSIS build using MSbuild

Hi i am build ssis package using msbuild 

take reference form https://www.simple-talk.com/sql/ssis/deployment-automation-for-sql-server-integration-services-ssis/?view=print 

msbuildfile is as bellow which is located where project is located 

<?xml version="1.0" encoding="Windows-1252"?>
<Project  xmlns="http://schemas.microsoft.com/developer/msbuild/2003"
          DefaultTargets="SSISBuild">

  <UsingTask TaskName="DeploymentFileCompilerTask" AssemblyFile="C$(VS140COMNTOOLS)\IDE\PrivateAssemblies\Microsoft.SqlServer.IntegrationServices.Build.dll" />
  <Target Name="SSISBuild" Condition="'$(SSISProj)' != ''">
    <PropertyGroup>
      <SSISProjPath>..\$(SSISProj)\$(SSISProj).dtproj</SSISProjPath>
    </PropertyGroup>
    <Message Text="Building SSIS project: $(SSISProjPath) using the configuration: $(CONFIGURATION)........" />
    <DeploymentFileCompilerTask
      InputProject="$(SSISProjPath)"
      Configuration="$(CONFIGURATION)"
      ProtectionLevel="DontSaveSensitive">
    </DeploymentFileCompilerTask>
  </Target>
</Project>

i am getiing error while use