Cassandra Ticket 18152 open to review and merge

[Ranju Jain via dev]

Hi Everyone,

Please get some time to review the ticket [CASSANDRA-18512] nodetool 
describecluster command is not showing correct Down count. - ASF JIRA 
(apache.org)<https://issues.apache.org/jira/projects/CASSANDRA/issues/CASSANDRA-18512?filter=allissues>

Est Regards
Ranju