code: def update_role_config_group(self, name, apigroup):
      
      return role_config_groups.update_role_config_group(
          self._get_resource_root(), self.name, name, apigroup,
          self._get_cluster_name())
docs: Update a role config group.
  
      @param name: Role config group name.
      @param apigroup: The updated role config group.
      @return: The updated ApiRoleConfigGroup object.
      @since: API v3