jax

414ff337 - Fix nodind nightly: restore dind build AWS/checkout, harden GPU shell steps.

Fix nodind nightly: restore dind build AWS/checkout, harden GPU shell steps. Builds stay on dind CPU so restore actions/checkout + aws-actions. On nodind GPU workflows, tolerate reused hostPath remotes and configure AWS via python/aws --query instead of jq. Co-authored-by: Cursor <cursoragent@cursor.com>