using latest voltha-ci-tool container to correctly generate coverage reports

Change-Id: I0d16a3ea6be63d3487a6998f16ec4016553615c7
diff --git a/internal/pkg/onuadaptercore/openonu.go b/internal/pkg/onuadaptercore/openonu.go
index 946cdc9..d71f80f 100644
--- a/internal/pkg/onuadaptercore/openonu.go
+++ b/internal/pkg/onuadaptercore/openonu.go
@@ -32,7 +32,7 @@
 	"github.com/opencord/voltha-protos/v3/go/openflow_13"
 	"github.com/opencord/voltha-protos/v3/go/voltha"
 
-	"test.internal/openadapter/internal/pkg/config"
+	"github.com/opencord/voltha-openonu-adapter-go/internal/pkg/config"
 )
 
 //OpenONUAC structure holds the ONU core information