Use sapmachine for maven build (#368)

Author: mofterdinger

.github/workflows/maven.yml

@@ -24,5 +24,6 @@ jobs:
       uses: actions/setup-java@v1
       with:
         java-version: 17
+        distribution: 'sapmachine'
     - name: Build with Maven
       run: mvn -ntp -B clean install