set default name also for RoleBinding and roleRef

pkg/controller/controller.go

@@ -230,6 +230,8 @@ func (c *Controller) initRoleBinding() {
 	default:
 		c.PodServiceAccountRoleBinding = obj.(*rbacv1beta1.RoleBinding)
 		c.PodServiceAccountRoleBinding.Namespace = ""
+		c.PodServiceAccountRoleBinding.ObjectMeta.Name = c.PodServiceAccount.Name
+		c.PodServiceAccountRoleBinding.RoleRef.Name = c.PodServiceAccount.Name
 		c.PodServiceAccountRoleBinding.Subjects[0].Name = c.PodServiceAccount.Name
 		c.logger.Info("successfully parsed")