Add batch-mode to the maven command that extracts the project version.
Add batch-mode to the maven command that extracts the project version.

hawkular/hawkular-alerts,jsanda/hawkular-alerts,hawkular/hawkular-alerts,jsanda/hawkular-alerts,hawkular/hawkular-alerts,jpkrohling/hawkular-alerts,lucasponce/hawkular-alerts,tsegismont/hawkular-alerts,lucasponce/hawkular-alerts,lucasponce/hawkular-alerts,hawkular/hawkular-alerts,lucasponce/hawkular-alerts,tsegismont/hawkular-alerts,jpkrohling/hawkular-alerts