Exclude the sample-app from bintray upload and maven-publish
Exclude the sample-app from bintray upload and maven-publish

We don't want an artifact for that anyway.
The point is to deploy it as a docker image anyway.

joffrey-bion/livedoc,joffrey-bion/livedoc,joffrey-bion/livedoc,joffrey-bion/livedoc,joffrey-bion/livedoc