Avoid successful nodes in Steps being re-executed via retryStrategy

[jswxstw]

Summary

Successful nodes should not be re-executed when Steps(has RetryStrategy configured) are retrying

Use Cases

My workflow may use multiple Steps template, but If I configure a RetryStrategy to Steps, nodes in Steps would be re-executed each time it retries.

Howerver, node in Steps may not be idempotent, so it will bring a lot of consistency problems.

---

Message from the maintainers:

Love this enhancement proposal? Give it a 👍. We prioritise the proposals with the most 👍.

[jswxstw]

As the picture shows, Workflow root is a Retry Node and its child nodes are Steps(retried three times), node(create-pvc) was re-executed each time even if it has been executed successfully which may be unaccecptable.