HDDS-1832 : Improve logging for PipelineActions handling in SCM and datanode. (Change to Error logging)

Signed-off-by: Anu Engineer <aengineer@apache.org>

hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/transport/server/ratis/XceiverServerRatis.java

@@ -558,7 +558,7 @@ public final class XceiverServerRatis extends XceiverServer {
     if (triggerHB) {
       context.getParent().triggerHeartbeat();
     }
-    LOG.info(
+    LOG.error(
         "pipeline Action " + action.getAction() + "  on pipeline " + pipelineID
             + ".Reason : " + action.getClosePipeline().getDetailedReason());
   }

hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/pipeline/PipelineActionHandler.java

@@ -57,7 +57,7 @@ public class PipelineActionHandler
           pipelineID = PipelineID.
               getFromProtobuf(action.getClosePipeline().getPipelineID());
           Pipeline pipeline = pipelineManager.getPipeline(pipelineID);
-          LOG.info("Received pipeline action {} for {} from datanode {}. " +
+          LOG.error("Received pipeline action {} for {} from datanode {}. " +
                   "Reason : {}", action.getAction(), pipeline,
               report.getDatanodeDetails(),
               action.getClosePipeline().getDetailedReason());