[VOL-4194] Change voltha-lib-go version to use Etcd pool

Change-Id: I1734765a379dbcfca8af355d70f097c0ee65b8e8
diff --git a/vendor/modules.txt b/vendor/modules.txt
index d19c3b4..2087424 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -93,7 +93,7 @@
 github.com/modern-go/concurrent
 # github.com/modern-go/reflect2 v1.0.1
 github.com/modern-go/reflect2
-# github.com/opencord/voltha-lib-go/v5 v5.0.1
+# github.com/opencord/voltha-lib-go/v5 v5.0.2
 ## explicit
 github.com/opencord/voltha-lib-go/v5/pkg/adapters
 github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif