VOL-2189 update voltha-openolt-adapter to use voltha-protos=v2.0.1 and voltha-lib-go=v2.2.9;
Release v2.2.1

Change-Id: I527d6541f9d8b7df8504d886a01163c7e57bdd77
diff --git a/mocks/mockAdapterProxy.go b/mocks/mockAdapterProxy.go
index 1b8ada7..19b59de 100644
--- a/mocks/mockAdapterProxy.go
+++ b/mocks/mockAdapterProxy.go
@@ -22,7 +22,7 @@
 	"errors"
 
 	"github.com/golang/protobuf/proto"
-	"github.com/opencord/voltha-protos/go/inter_container"
+	"github.com/opencord/voltha-protos/v2/go/inter_container"
 )
 
 // MockAdapterProxy mocks the AdapterProxy interface.