Automated iptables-nmap test executes successfuly even `nmap` debian package not exists on apertis repository

Affected images versions

Test case is applicable to all the below deployment types.

Deployment	Type	v2022	v2023
apt	fixedfunction	yes	yes
ostree	fixedfunction	yes	yes
apt	hmi	yes	yes
ostree	hmi	yes	yes
apt	basesdk	yes	yes
apt	sdk	yes	yes
apt	nfs	yes	yes

Testcase

https://qa.apertis.org/testcases/v2024dev2/iptables-nmap.html

Steps to reproduce

Apt base test report : https://qa.apertis.org/report/v2023/20230322.1745/apt

OSTree image report: https://qa.apertis.org/report/v2022/20230517.0219/ostree

on the above test report, test cases are successfully passed for different architecture and incomplete for other.

Expected result

This test case should not pass, because nmap debian pacakge is not part of Apertis distribution and iptable is not shipping any binary to run the namp command.

Actual result

Even though required package is not exist on the repository, test case status showing successful.

Reproducibility

✅always

Impact of bug

iptable-nmap test case is high priority test cases, as per our release criteria all the high and critical test should be passed, else delay in release and direct impacting the product team releases.

Root cause

Outcomes

TBD

Management data

This section is for management only, it should be the last one in the description.

/cc @andrunko @em @sagar @sudarshan @wlozano

Phabricator link: https://phabricator.apertis.org/T9744