use output topic

Signed-off-by: Sebastian Schüpbach <sebastian.schuepbach@unibas.ch>
3 jobs for master in 4 minutes and 59 seconds
Status Job ID Name Coverage
  Test
passed test-sbt #57262
mbr

00:02:29

 
  Build
passed assembly-sbt #57263
mbr

00:02:05

 
  Publish
passed build-latest-image #57264
mbr

00:00:23