Zaktualizuj 'Jenkinsfile_evaluate'

Jenkinsfile_evaluate

@@ -10,10 +10,11 @@ pipeline {
     }
         stage('Archive metrics') {
             steps{
+                script {
                 def containerId = sh(script: 'docker ps -l -q', returnStdout: true).trim()
                 sh "docker cp ${containerId}:/app/metrics.txt ."
                 archiveArtifacts 'metrics.txt'
-            }
+            } }
         }
     }
 }