disable option currently not available on ci-builds.a.o
diff --git a/Jenkinsfile b/Jenkinsfile
index 8c8cf74..4d88275 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -62,7 +62,7 @@
         buildDiscarder(logRotator(numToKeepStr:'15'))
         timeout(time: 10, unit: 'MINUTES')
         skipStagesAfterUnstable()
-        timestamps()
+        //timestamps()
         disableConcurrentBuilds()
         ansiColor('xterm')
     }