VOL-2138 Use v2 import paths for voltha-lib-go

Change-Id: I9de8accd128f23ef9d1a363a3b2038e5076826f9
diff --git a/adaptercore/openolt_flowmgr_test.go b/adaptercore/openolt_flowmgr_test.go
index b76fef4..cd4046c 100644
--- a/adaptercore/openolt_flowmgr_test.go
+++ b/adaptercore/openolt_flowmgr_test.go
@@ -22,10 +22,10 @@
 
 	"github.com/opencord/voltha-protos/go/voltha"
 
-	"github.com/opencord/voltha-lib-go/pkg/db/model"
-	fu "github.com/opencord/voltha-lib-go/pkg/flows"
-	"github.com/opencord/voltha-lib-go/pkg/log"
-	tp "github.com/opencord/voltha-lib-go/pkg/techprofile"
+	"github.com/opencord/voltha-lib-go/v2/pkg/db/model"
+	fu "github.com/opencord/voltha-lib-go/v2/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v2/pkg/log"
+	tp "github.com/opencord/voltha-lib-go/v2/pkg/techprofile"
 	"github.com/opencord/voltha-openolt-adapter/adaptercore/resourcemanager"
 	rsrcMgr "github.com/opencord/voltha-openolt-adapter/adaptercore/resourcemanager"
 	"github.com/opencord/voltha-openolt-adapter/mocks"