test(RHOAIENG-26485): Add new SDK e2e tests which cover Job creation for existing cluster

[pawelpaszki]

Issue link

RHOAIENG-26485

What changes have been made

test(RHOAIENG-26485): Add new SDK e2e tests which cover Job creation for existing cluster

Verification steps

Login to ROSA cluster with RHOAI installed and run (make sure that the poetry dependencies are installed locally):

poetry run pytest tests/e2e/rayjob_existing_cluster_oauth_test.py -v -s

kind test should be picked up automatically by GH workflow (for GPU)

Checks

• I've made sure the tests are passing.
• Testing Strategy
  • Unit tests
  • Manual tests
  • Testing is not required for this change

[openshift-ci]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.49%. Comparing base (5a77f7b) to head (69d1c9c).
⚠️ Report is 3 commits behind head on ray-jobs-feature.

Additional details and impacted files

@@                 Coverage Diff                  @@
##           ray-jobs-feature     #888      +/-   ##
====================================================
- Coverage             93.65%   93.49%   -0.16%     
====================================================
  Files                    20       21       +1     
  Lines                  1717     1767      +50     
====================================================
+ Hits                   1608     1652      +44     
- Misses                  109      115       +6     

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