Update Jenkinsfile

Jenkinsfile

@@ -1,22 +1,8 @@
 pipeline {
-    agent any
+    agent {
+    	dockerfile true
+    }
 	parameters {
-		string(
-			defaultValue: '',
-            description: 'Kaggle username',
-            name: 'KAGGLE_USERNAME',
-            trim: false
-		)
-        password(
-            defaultValue: '',
-            description: 'Kaggle token taken from kaggle.json file, as described in https://github.com/Kaggle/kaggle-api#api-credentials',
-            name: 'KAGGLE_KEY'
-        )
-		string(
-			defaultValue: '5',
-			description: 'Cutoff',
-			name: 'CUTOFF'
-		)
 	}
     stages {
 		stage('Check out from version control') {
@@ -26,11 +12,7 @@ pipeline {
 		}
         stage('Shell Script') {
             steps {
-				sh 'chmod u+x ./download_data.sh'
-                withEnv(["KAGGLE_USERNAME=${params.KAGGLE_USERNAME}","KAGGLE_KEY=${params.KAGGLE_KEY}", "CUTOFF=${params.CUTOFF}"]) {
-					sh './download_data.sh'
-				}
-				archiveArtifacts 'travel_insurance_data.txt'
+				sh 'python3 ./preparation.py'
             }
         }
     }