Addressing review feedback.

Author: omalley

hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Client.java

@@ -1128,8 +1128,8 @@ public void run() {
             synchronized (ipcStreams.out) {
               if (LOG.isDebugEnabled()) {
                 Call call = pair.getLeft();
-                LOG.debug(getName() + " sending #" + call.id
-                    + " " + call.rpcRequest);
+                LOG.debug(getName() + "{} sending #{} {}", getName(), call.id,
+                    call.rpcRequest);
               }
               // RpcRequestHeader + RpcRequest
               ipcStreams.sendRequest(buf.toByteArray());