Helper function to format the stdout from the get_firewall_status function.

    cmd_ret
        The return dictionary that comes from a cmd.run_all call.

def _format_firewall_stdout(cmd_ret):
    '''
    Helper function to format the stdout from the get_firewall_status function.

    cmd_ret
        The return dictionary that comes from a cmd.run_all call.
    '''
    ret_dict = {'success': True,
                'rulesets': {}}
    for line in cmd_ret['stdout'].splitlines():
        if line.startswith('Name'):
            continue
        if line.startswith('---'):
            continue
        ruleset_status = line.split()
        ret_dict['rulesets'][ruleset_status[0]] = bool(ruleset_status[1])

    return ret_dict