Trouble ticket link template in opennms.properties accidentally filtered

Noticed when installing RPMs from branches/foundation-2016 (onms307) that the

${id}

token in opennms.alarmTroubleTicketLinkTemplate is getting filtered so that the default value of this property ends up being:

org.opennms:opennms-base-assembly:pom:17.0.1-SNAPSHOT

So we must have given a value to the token id somewhere along the way. Other tokens may have similar problems.