modify error model

cli/packages/models/error.go

@@ -5,10 +5,13 @@ import log "github.com/sirupsen/logrus"
 // Custom error type so that we can give helpful messages in CLI
 type Error struct {
 	Err             error
-	DebugMessage    string
 	FriendlyMessage string
 }
 
 func (e *Error) printFriendlyMessage() {
 	log.Infoln(e.FriendlyMessage)
 }
+
+func (e *Error) printDebuError() {
+	log.Debugln(e.Err)
+}