HBASE-28786 Fix classname for command: copyreppeers in bin/hbase (apa…

…che#6162) (apache#6163)

Signed-off-by: Pankaj <pankajkumar@apache.org>
(cherry picked from commit 41dd87c)

bin/hbase

@@ -763,7 +763,7 @@ elif [ "$COMMAND" = "hbtop" ] ; then
 elif [ "$COMMAND" = "credential" ] ; then
   CLASS='org.apache.hadoop.security.alias.CredentialShell'
 elif [ "$COMMAND" = "copyreppeers" ] ; then
-  CLASS='org.apache.hadoop.hbase.replication.ReplicationPeerMigrationTool'
+  CLASS='org.apache.hadoop.hbase.replication.CopyReplicationPeers'
 else
   CLASS=$COMMAND
 if [[ "$CLASS" =~ .*IntegrationTest.* ]] ; then