[VOL-4760] Log library generalization

Change-Id: I8235413276bdfa07ca6319887b80415077d2ab9d
diff --git a/go.mod b/go.mod
index 53025b3..f2704f9 100755
--- a/go.mod
+++ b/go.mod
@@ -16,7 +16,7 @@
 	github.com/gorilla/mux v1.8.0
 	github.com/guumaster/tablewriter v0.0.10
 	github.com/jessevdk/go-flags v1.5.0
-	github.com/opencord/voltha-lib-go/v7 v7.2.0
+	github.com/opencord/voltha-lib-go/v7 v7.2.1
 	github.com/opencord/voltha-protos/v5 v5.2.4
 	github.com/sirupsen/logrus v1.8.1 // indirect
 	github.com/stretchr/testify v1.7.1 // indirect