Update Jenkinsfile

Jenkinsfile

@@ -22,7 +22,13 @@ pipeline {
                 checkout([$class: 'GitSCM', branches: [[name: '*/main']], userRemoteConfigs: [[url: 'https://git.wmi.amu.edu.pl/s464962/ium_464962']]])
             }
         }
-
+        stage('Set execute permission') {
+            steps {
+                script {
+                    sh 'chmod +x create-dataset.sh'
+                }
+            }
+        }
         stage('Download') {
             steps {
                 withEnv([
@@ -39,4 +45,4 @@ pipeline {
             }
         }
     }
-}
+}0