Index: Jenkinsfile
===================================================================
--- Jenkinsfile	(revision 7359098fad64f81abfe538eb039855e4768c8a0a)
+++ Jenkinsfile	(revision 4df8519726b64e39f30ed5f624eb3caa58dfc1b3)
@@ -43,5 +43,5 @@
 		stage 'Cleanup'
 
-			email("SUCCESS", false)
+			//install doesn't need to be cleaned since prefix uses temporary workspace
 	}