[VOL-2230] Update RW Core k8s Ready state based on backend kvstore connection status

Change-Id: I51e8fb4ed97facad5f74780fe70c51e6783958ab
diff --git a/rw_core/main.go b/rw_core/main.go
index faddd57..8ad3833 100644
--- a/rw_core/main.go
+++ b/rw_core/main.go
@@ -143,7 +143,7 @@
 		rw.config.KafkaAdapterHost,
 		rw.config.KafkaAdapterPort,
 		instanceId,
-		time.Duration(rw.config.LiveProbeInterval)*time.Second/2); err != nil {
+		rw.config.LiveProbeInterval/2); err != nil {
 		log.Fatal("Unsupported-kafka-client")
 	}