Summary

This PR addresses the issue described inIssue #1019,

Changes Made

- Modified thecancel method inruntime_job.py to handle status codes 409 and 204 as cases where job cancellation cannot be performed due to specific conditions. This ensures that the client-side status accurately reflects the server-side status.

• Updated thetest_cancel_job_running function to wait for the server-side status update after cancellation before performing assertions. This change ensures that the test accurately reflects the behaviour of cancelling a running job.

Fixes:

• |
  Fixes a race condition in the functiontest_cancel_running_job() intest_job()where job cancellation
  cannot be performed due to specific conditions. Refer toInvestigate/fixtest_cancel_running_job #1019 for more details.