[2.0][nightly] rllib_learning_tests_apex failed

[scv119]

What happened + What you expected to happen

Looks it timed out. Please take a look! https://console.anyscale-staging.com/o/anyscale-internal/projects/prj_mWECugke9RzMh79BZQqeykjN/clusters/ses_4KqyqTPbi88KuUxhcMiXNiAP?command-history-section=command_history

Versions / Dependencies

releases/2.0.0

Reproduction script

N/A

Issue Severity

High: It blocks me from completing my task.

[kouroshHakha]

This does not seem to be a release blocker. It is running fine on both workspaces / release cluster. The error from buildkite also shows that the process was killed instead of an error. so it should be fine.