The LoadTests Python Combine Flink Streaming job is flaky

[github-actions]

The LoadTests Python Combine Flink Streaming is failing over 50% of the time
Please visit https://github.com/apache/beam/actions/workflows/beam_LoadTests_Python_Combine_Flink_Streaming.yml?query=is%3Afailure+branch%3Amaster to see the logs.

[volatilemolotov]

Issue seems to be with Flink itself:
https://github.com/apache/beam/actions/runs/8819517388/job/24210917249#step:9:2156

[github-actions]

Reopening since the workflow is still flaky

[Amar3tto]

Job has been stable for 1 month. Closing as resolved.