Fix 11077. Self-contained repos: post stage in new Jenkinsfile

Change-Id: I98eac9231b1a94c9646e26fed468ffd0253fb72a
Signed-off-by: caviedesj <juancamilo.caviedesvalencia.ext@telefonica.com>
diff --git a/Jenkinsfile.new b/Jenkinsfile.new
index 7e8fbc4..314b998 100644
--- a/Jenkinsfile.new
+++ b/Jenkinsfile.new
@@ -257,9 +257,11 @@
     Promotion should be done in a separate downstream job after E2E success to avoid
     */
   }
+
   post {
     always {
-      cleanWs()
+      // cleanWs()
+      deleteDir()
     }
   }
 }