如果cntKO > 0，我想让这个阶段失败，但我只能让构建失败。有没有办法让这个阶段失败？
阶段{

stage('Run the Create users based on Env. defined') {
        options { 
            timestamps () 
            timeout(time: 6, unit: 'HOURS')
        }
        steps {
            
           bat 'python batch\\CloudValidation\\Cloudusercreation-csvfile.py %release%'
           bat "batch\\CloudValidation\\usercreationoncloudnew.bat %ws% %release% %username% %pwd% %tenant% %POD%"
           script{
            def pipeline_log1 = currentBuild.rawBuild.getLog(10000);
            def result1 = pipeline_log1.find { it.contains('Total Number of KO Users') }
            if (result1) {
                   User_KO = result1.split("Total Number of KO Users:")
                   cntko = User_KO[1].toInteger()
                   if (cntko > 0)
                    {
                      echo ('Build failed due to' + result1)
                      **currentBuild.result = 'FAILURE'**
                    }
                }
          
           }
        }
    }
    
   
     stage('xyz) {
        options { 
            timestamps () 
            timeout(time: 6, unit: 'HOURS')
        }
        steps {
            
            bat "batch\\CloudValidation\\CreatePvtCollabSpace.bat 
      
        }
    }

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你能告诉我怎么解决这个问题吗