[docs] Add docs for CLI cluster name resolver
[docs] Add docs for CLI cluster name resolver

Change-Id: Ib94a44b76008bc9d24e428000205e7c90e3ae653
Reviewed-on: http://gerrit.cloudera.org:8080/13579
Reviewed-by: Adar Dembo <866ca730bfc7f544e3ebce604ceeba4879f23df0@cloudera.com>
Tested-by: Adar Dembo <866ca730bfc7f544e3ebce604ceeba4879f23df0@cloudera.com>

helifu/kudu,helifu/kudu,helifu/kudu,helifu/kudu,helifu/kudu,helifu/kudu,helifu/kudu,helifu/kudu,helifu/kudu