[VOL-4760] Log library generalization

Change-Id: I8235413276bdfa07ca6319887b80415077d2ab9d
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 809e2e5..fd94487 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -65,7 +65,7 @@
 github.com/jessevdk/go-flags
 # github.com/mattn/go-runewidth v0.0.10
 github.com/mattn/go-runewidth
-# github.com/opencord/voltha-lib-go/v7 v7.2.0
+# github.com/opencord/voltha-lib-go/v7 v7.2.1
 ## explicit
 github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore
 github.com/opencord/voltha-lib-go/v7/pkg/flows