Set job with Java persister non-voting
Set job with Java persister non-voting

Java implementation of persister has been deprecated and will not be
further developed. This change sets the CI job testing the Java
persister as non-voting to avoid blocking merging new Python code.

The job is still been run for support legacy deployments.

Change-Id: I39fefaf4eb8cb1310d574e2aa805ac618e700541
Story: 2005628
Task: 36761

stackforge/monasca-api,stackforge/monasca-api,stackforge/monasca-api,openstack/monasca-api,openstack/monasca-api,openstack/monasca-api,stackforge/monasca-api