.editorconfig

@@ -2,7 +2,7 @@ root = true
 
 [*]
 indent_style = space
-indent_size = 2
+indent_size = 4
 end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true

Jenkinsfile

@@ -58,6 +58,7 @@ pipeline {
             }
         }
 
+
         stage('build') {
             steps {
                 dir("source") {
@@ -66,9 +67,4 @@ pipeline {
             }
         }
     }
-  post {
-    failure {
-      deleteDir()
-    }
-  }
 }