VOL-2168 - add the ability to specify default formats and ordering

Change-Id: Ie867bbd8d055e34f26eb43466a92f1d1954e35d4
diff --git a/internal/pkg/commands/completion.go b/internal/pkg/commands/completion.go
index 17de063..0052a10 100644
--- a/internal/pkg/commands/completion.go
+++ b/internal/pkg/commands/completion.go
@@ -19,7 +19,6 @@
 	"fmt"
 	flags "github.com/jessevdk/go-flags"
 	"github.com/opencord/voltctl/internal/pkg/completion"
-	"log"
 )
 
 type BashOptions struct{}
@@ -30,7 +29,7 @@
 
 func RegisterCompletionCommands(parent *flags.Parser) {
 	if _, err := parent.AddCommand("completion", "generate shell compleition", "Commands to generate shell compleition information", &CompletionOptions{}); err != nil {
-		log.Fatalf("Unexpected error while attempting to register completion commands : %s", err)
+		Error.Fatalf("Unexpected error while attempting to register completion commands : %s", err)
 	}
 }