IUM_04 - update Jenkinsfile

Jenkinsfile

@@ -31,7 +31,7 @@ pipeline {
                 withEnv(["KAGGLE_USERNAME=${params.KAGGLE_USERNAME}", "KAGGLE_KEY=${params.KAGGLE_KEY}"]) {
                     sh "kaggle datasets download -d uciml/breast-cancer-wisconsin-data"
                     sh "unzip -o breast-cancer-wisconsin-data.zip"
-                    sh "mkdir datasets"
+                    sh "mkdir -p datasets"
                     sh "mv data.csv datasets/data.csv"
                 }
             }