[VOL-4290] Voltha go library updates for gRPC migration

Change-Id: I1aa2774beb6b7ed7419bc45aeb53fcae8a8ecda0
diff --git a/pkg/mocks/etcd/common.go b/pkg/mocks/etcd/common.go
index 0276357..c893312 100644
--- a/pkg/mocks/etcd/common.go
+++ b/pkg/mocks/etcd/common.go
@@ -16,7 +16,7 @@
 package etcd
 
 import (
-	"github.com/opencord/voltha-lib-go/v6/pkg/log"
+	"github.com/opencord/voltha-lib-go/v7/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/pkg/mocks/etcd/etcd_server.go b/pkg/mocks/etcd/etcd_server.go
index 6113b3a..951baa9 100644
--- a/pkg/mocks/etcd/etcd_server.go
+++ b/pkg/mocks/etcd/etcd_server.go
@@ -18,10 +18,12 @@
 import (
 	"context"
 	"fmt"
-	"go.etcd.io/etcd/embed"
 	"net/url"
 	"os"
+	"strings"
 	"time"
+
+	"go.etcd.io/etcd/embed"
 )
 
 const (
@@ -56,11 +58,15 @@
 	cfg := embed.NewConfig()
 	cfg.Name = configName
 	cfg.Dir = localPersistentStorageDir
-	cfg.Logger = "zap"
+	// cfg.Logger = "zap"
 	if !islogLevelValid(logLevel) {
 		logger.Fatalf(ctx, "Invalid log level -%s", logLevel)
 	}
-	cfg.LogLevel = logLevel
+	// cfg.LogLevel = logLevel
+	cfg.Debug = strings.EqualFold(logLevel, "debug")
+	cfg.LogPkgLevels = "*=C"
+	cfg.SetupLogging()
+
 	acurl, err := url.Parse(fmt.Sprintf("http://localhost:%d", clientPort))
 	if err != nil {
 		logger.Fatalf(ctx, "Invalid client port -%d", clientPort)
@@ -84,9 +90,10 @@
 //getDefaultCfg specifies the default config
 func getDefaultCfg() *embed.Config {
 	cfg := embed.NewConfig()
+	cfg.Debug = false
+	cfg.LogPkgLevels = "*=C"
+	cfg.SetupLogging()
 	cfg.Dir = defaultLocalPersistentStorage
-	cfg.Logger = "zap"
-	cfg.LogLevel = "error"
 	return cfg
 }
 
diff --git a/pkg/mocks/etcd/etcd_server_test.go b/pkg/mocks/etcd/etcd_server_test.go
index 15837bc..2d39dd1 100644
--- a/pkg/mocks/etcd/etcd_server_test.go
+++ b/pkg/mocks/etcd/etcd_server_test.go
@@ -19,13 +19,14 @@
 import (
 	"context"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/v6/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v6/pkg/log"
-	"github.com/phayes/freeport"
-	"github.com/stretchr/testify/assert"
 	"os"
 	"testing"
 	"time"
+
+	"github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v7/pkg/log"
+	"github.com/phayes/freeport"
+	"github.com/stretchr/testify/assert"
 )
 
 var etcdServer *EtcdServer