Docs/hold application until proxy starts (#1374)
Docs/hold application until proxy starts (#1374)

* Update README.md

Add note about istio proxy <> agent race condition and how to fix it within istio-discovery

* Update README.md

fix typo

* Update docs/samples/storage/s3/README.md

Co-authored-by: Dan Sun <a649864fdbf3be4b77512ed12216ce1f9fb11785@bloomberg.net>

Co-authored-by: Dan Sun <a649864fdbf3be4b77512ed12216ce1f9fb11785@bloomberg.net>
kubeflow/kfserving-lts,kubeflow/kfserving-lts,kubeflow/kfserving-lts,kubeflow/kfserving-lts,kubeflow/kfserving-lts,kubeflow/kfserving-lts