Fix and extend the RH recommended repos case

[vsedmik]

Problem Statement

The "recommended repos" test case has been failing for a while, blocking us from seeing product bugs. Also some of the recommended repos has changed over a time.

Solution

This PR updates and extends the test case. It could be backported with minor changes in the constants to 6.16.z and 6.15.z, I would handle the changes in the cherry-picks.

At this time it is expected to fail in stream. It must keep failing until Katello/katello#11205 is baked in stream AND the 6.17 repos are added to match the Satellite version.

Related Issues

https://issues.redhat.com/browse/SAT-29446
https://issues.redhat.com/browse/SAT-29448

PRT test Cases example

requires SatelliteQE/airgun#1631

trigger: test-robottelo
pytest: tests/foreman/ui/test_repository.py -k recommended_repos

[vsedmik]

trigger: test-robottelo
pytest: tests/foreman/ui/test_repository.py -k recommended_repos

[Satellite-QE]

PRT Result

Build Number: 9373
Build Status: UNSTABLE
PRT Comment: pytest tests/foreman/ui/test_repository.py -k recommended_repos --external-logging
Test Result : ========== 1 failed, 28 deselected, 38 warnings in 1726.67s (0:28:46) ==========

[vijaysawant]

Looks good to me. 👏

I have some queries about EUS repos from RECOMMENDED_REPOS, and want to clear understanding, but this can be discuss in virtually.

[LadislavVasina1]

trigger: test-robottelo
pytest: tests/foreman/ui/test_repository.py -k recommended_repos

[Satellite-QE]

PRT Result

Build Number: 9376
Build Status: UNSTABLE
PRT Comment: pytest tests/foreman/ui/test_repository.py -k recommended_repos --external-logging
Test Result : ========== 1 failed, 28 deselected, 38 warnings in 798.92s (0:13:18) ===========

[chris1984]

LGTM