VOL-2138 Use v2 import paths for voltha-lib-go

Change-Id: I9de8accd128f23ef9d1a363a3b2038e5076826f9
diff --git a/config/config.go b/config/config.go
index ae5c0c6..ba93d87 100644
--- a/config/config.go
+++ b/config/config.go
@@ -20,7 +20,7 @@
 import (
 	"flag"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/pkg/log"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
 	"os"
 )