improve leader-election logging

Author: yue9944882

extended/src/main/java/io/kubernetes/client/extended/leaderelection/LeaderElector.java

@@ -304,11 +304,9 @@ private boolean tryAcquireOrRenew() {
 
     if (observedTimeMilliSeconds + config.getLeaseDuration().toMillis() > now.getTime()
         && !isLeader()) {
-      if (log.isDebugEnabled()) {
-        log.debug(
-            "Lock is held by {} and has not yet expired",
-            oldLeaderElectionRecord.getHolderIdentity());
-      }
+      log.info(
+          "Lock is held by {} and has not yet expired",
+          oldLeaderElectionRecord.getHolderIdentity());
       return false;
     }