#### SUMMARY
This feature would implement a UpdateUserName command for the Accounts category of redfish_command, to update user name. And also implement a UpdatePasswordPolicy command for the Accounts category of redfish_command to change password policy.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
redfish_command

##### ADDITIONAL INFORMATION
These 2 commands would help user to update user name or update password policy

led_commands = ["IndicatorLedOn", "IndicatorLedOff", "IndicatorLedBlink"]
        
        num_led_commands = sum([command in led_commands for command in command_list])
        if num_led_commands > 1:
            result = {'ret': False, 'msg': "Only one IndicatorLed command should be sent at a time."}
        else:
            for command in command_list:
                if command in led_commands:
                    result = rf_utils.manage_indicator_led(command)
    elif category == "Manager":
        MANAGER_COMMANDS = {
            "GracefulRestart": rf_utils.restart_manager_gracefully,
            "ClearLogs": rf_utils.clear_logs
        }
        
        result = rf_utils._find_managers_resource()
        if result['ret'] is False:
            module.fail_json(msg=to_native(result['msg']))
        for command in command_list:
            result = MANAGER_COMMANDS[command]()
    
    if result['ret'] is True:
        del result['ret']
        changed = result.get('changed', True)
        module.exit_json(changed=changed, msg='Action was successful')
    else:
        module.fail_json(msg=to_native(result['msg']))
if __name__ == '__main__':
    main()