Jenkins Deploy Pipeline error

everything seems to be working fine.
but got failure message



i use this pipline script
pipeline {

// Run on agent with label 'ststor01' 



agent { label 'ststor01' } 







// Pipeline stages 



stages { 



    // Deploy stage  



    stage('Deploy') { 



        steps { 



            // Connect to GIT and download the repo code 



            // Use the Jenkins Credentials by ID: GIT_CREDS 



            git credentialsId: 'GIT_CREDS', url: 'http://git.stratos.xfusioncorp.com/sarah/web_app.git' 



            // Transfer all the files we downloaded to /tmp of ststor01 



            sshPut remote: remote, from: '.', into: '/tmp' 



            // Finally move all the files from /tmp to /data on ststor01 



            sshCommand remote: remote, command: "mv -f /tmp/${JOB_NAME}/* /var/www/html" 



        } 



    } 



} 

}