Can't get build user vars plugin to work

Change-Id: I46e2024960461c68af9664de08eef37118950d5b
diff --git a/Jenkinsfile.release b/Jenkinsfile.release
index f72ce1e..7616a88 100644
--- a/Jenkinsfile.release
+++ b/Jenkinsfile.release
@@ -78,13 +78,10 @@
     }
     
     stage ('Wait for merge') {
-        wrap([$class: 'BuildUser']) {
-            echo env.BUILD_USER_ID
-            timeout(time: 1, unit: 'HOURS') {
-                metadata = input id: 'release-build', 
-                message: 'Go to Gerrit and merge the release patch',
-                        submitter: env.BUILD_USER_ID
-            }
+        timeout(time: 1, unit: 'HOURS') {
+            metadata = input id: 'release-build', 
+            message: 'Go to Gerrit and merge the release patch',
+                    submitter: 'jono,dbainbri'
         }
     }