update package names;
fix licensing;
fix test and lint when run from symlinked path

Change-Id: I87c53e873f88272ee5a25b67774fa361c961a2ef
diff --git a/internal/pkg/commands/devicegroups.go b/internal/pkg/commands/devicegroups.go
index 0bec3ac..c499afc 100644
--- a/internal/pkg/commands/devicegroups.go
+++ b/internal/pkg/commands/devicegroups.go
@@ -17,11 +17,11 @@
 
 import (
 	"context"
-	"github.com/ciena/voltctl/pkg/format"
-	"github.com/ciena/voltctl/pkg/model"
 	"github.com/fullstorydev/grpcurl"
 	flags "github.com/jessevdk/go-flags"
 	"github.com/jhump/protoreflect/dynamic"
+	"github.com/opencord/voltctl/pkg/format"
+	"github.com/opencord/voltctl/pkg/model"
 )
 
 const (