[ Full content available at: https://github.com/apache/ambari/pull/2136 ]
## What changes were proposed in this pull request? Enable the MultipleTopologyHostUpdaters in BlueprintConfigurationProcessor for these properties: - yarn.timeline-service.reader.webapp.address - yarn.timeline-service.reader.webapp.https.address ## How was this patch tested? - Tested manually (blueprint deployment with 2 TIMELINE_READER components), properties were replaced in order - Run the unit tests for BlueprintConfigurationProcessor.
