[VOL-2738]Enable configuration of ectd v3 client options

Change-Id: I75541525b3fd929adf6325f743def45c77e8930a
diff --git a/pkg/mocks/etcd/etcd_server_test.go b/pkg/mocks/etcd/etcd_server_test.go
index daf2491..6178568 100644
--- a/pkg/mocks/etcd/etcd_server_test.go
+++ b/pkg/mocks/etcd/etcd_server_test.go
@@ -20,6 +20,7 @@
 	"context"
 	"fmt"
 	"github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
 	"github.com/phayes/freeport"
 	"github.com/stretchr/testify/assert"
 	"os"
@@ -43,7 +44,7 @@
 		logger.Fatal("Embedded server failed to start")
 	}
 	clientAddr := fmt.Sprintf("localhost:%d", clientPort)
-	client, err = kvstore.NewEtcdClient(clientAddr, 10)
+	client, err = kvstore.NewEtcdClient(clientAddr, 10, log.WarnLevel)
 	if err != nil || client == nil {
 		etcdServer.Stop()
 		logger.Fatal("Failed to create an Etcd client")