Adapt test suite configuration with YAML feature default+flows for non-product selection in s390x

[hjluo]

For s390x, we need to design a single default YAML to handle its specific workflow. we use the default+flow feature to have one place to update it for s390x's strange variation.

• Related ticket:

  • https://progress.opensuse.org/issues/115319

• Needles:

  • N/A

• Verification run:

  • https://openqa.nue.suse.com/tests/9716056
  • https://openqa.nue.suse.com/tests/9716140
  • https://openqa.nue.suse.com/tests/9716138

• Related MR:
  https://gitlab.suse.de/qsf-y/qa-sle-functional-y/-/merge_requests/419

[jknphy]

As a first step, you need to convert the yaml schedule schedule/yast/select_modules_and_patterns+registration/select_modules_and_patterns+registration@s390x.yaml to use base-on-default approach (you can skip flows to start, then we will see if we need them) by detecting the differences with default.yaml and overwriting them:

schedule:
   registration:
      - installation/registration/skip_registration
   extension_module_selection:
      - installation/module_selection/select_nonconflicting_modules
   add_on_product:
      - installation/add_on_product_installation/accept_add_on_installation
   ...

Once you have that, we need to consider what we can extract to a file default_s390x given that there are two backends for s390x and also there are different between Full and Online Medium. Ideally the resulting file from this task could be a base for future s390x test suites, but you don't need to go that far, perhaps to add what is more general of both s390x backend should suffice for now.

[hjluo]

@jknphy Thanks for the comments and I've updated the PR with my understanding. please correct me if I'm wrong.

[jknphy]

The idea is to create a default schedule for s390x kvm for Online, and do the necessary overwrite on a new schedule file for this Offline scenario.

[hjluo]

@jknphy thank you for your comments. I've made some changes per your comments.
please take a look again. Thanks.

[jknphy]

Looks almost done besides those comments.
Please take a look to MR, to only set the default for those test suites, not the whole arch.

[hjluo]

Looks almost done besides those comments. Please take a look to MR, to only set the default for those test suites, not the whole arch.

I've resolved all your comments please take a look again, and I've updated the VR.
thanks a lot.

[jknphy]

Please, don't resolve comment when you answer with another question, it makes easier for the reviewer to not miss it.
LGTM, just a small detail there, could you also update the MR?

[hjluo]

I've updated the code and the VRs, please take a look again. thanks a lot.