ci: Support user-defined is_ready() in Python backend readiness checks#8661

pskiran1 merged 13 commits intomaintriton-inference-server/server:mainfrom

spolisetty/tri-466-amazon-agi-add-health-check-function-to-tritonpythonmodeltriton-inference-server/server:spolisetty/tri-466-amazon-agi-add-health-check-function-to-tritonpythonmodelCopy head branch name to clipboard