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/adaptercore/openolt_flowmgr_test.go b/adaptercore/openolt_flowmgr_test.go
index 9d1c73e..12ff83e 100644
--- a/adaptercore/openolt_flowmgr_test.go
+++ b/adaptercore/openolt_flowmgr_test.go
@@ -21,7 +21,7 @@
 	"fmt"
 	"testing"
 
-	"github.com/opencord/voltha-protos/go/voltha"
+	"github.com/opencord/voltha-protos/v2/go/voltha"
 
 	"github.com/opencord/voltha-lib-go/v2/pkg/db/model"
 	fu "github.com/opencord/voltha-lib-go/v2/pkg/flows"
@@ -30,10 +30,10 @@
 	"github.com/opencord/voltha-openolt-adapter/adaptercore/resourcemanager"
 	rsrcMgr "github.com/opencord/voltha-openolt-adapter/adaptercore/resourcemanager"
 	"github.com/opencord/voltha-openolt-adapter/mocks"
-	ofp "github.com/opencord/voltha-protos/go/openflow_13"
-	"github.com/opencord/voltha-protos/go/openolt"
-	openoltpb2 "github.com/opencord/voltha-protos/go/openolt"
-	tp_pb "github.com/opencord/voltha-protos/go/tech_profile"
+	ofp "github.com/opencord/voltha-protos/v2/go/openflow_13"
+	"github.com/opencord/voltha-protos/v2/go/openolt"
+	openoltpb2 "github.com/opencord/voltha-protos/v2/go/openolt"
+	tp_pb "github.com/opencord/voltha-protos/v2/go/tech_profile"
 )
 
 var flowMgr *OpenOltFlowMgr