Let's check the following examples provided by Networking DFG and see if their approach can suit our needs.

Down below are the key notes from the  conversation with Eduardo Olivares Toledo

we do something really simple... i guess it would work on rhoso18, but haven't tried yet.
please take a look at
https://gitlab.cee.redhat.com/rhosp-networking/bgp-playbooks-templates/-/blob/master/playbooks/frrempest.yml
and see what it does with frrempest_results_file
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and here the results for each testcase are added:
https://gitlab.cee.redhat.com/rhosp-networking/bgp-playbooks-templates/-/blob/master/playbooks/tasks/check_lb_conn.yml
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this is how we create the test names:
https://gitlab.cee.redhat.com/rhosp-networking/bgp-playbooks-templates/-/blob/master/playbooks/tasks/check_lb_conn.yml#L5
test_name: "{{ ('check ' + test_ip_version + ' lb connectivity ' + item[0]) | replace(' ', '.') | replace('->', '.') }}"
 
and item[0] is...
 
 
https://gitlab.cee.redhat.com/rhosp-networking/bgp-playbooks-templates/-/blob/master/playbooks/frrempest.yml#L553
item[0] is for example extvm->vm-provider  , extvm->vm-provider-vlan , undercloud-0->vm-provider  etc etc