What happened?

Happens during release branch verification:

Automated by mass comment,

https://ci-beam.apache.org/job/beam_PostCommit_Python_Xlang_Gcp_Direct_PR/78/
https://ci-beam.apache.org/job/beam_PostCommit_Python_Xlang_Gcp_Dataflow_PR/67/

running at the same time on jenkins-07 and both failed. Likely due to expansion service racing port

Issue Failure

Failure: Test is flaky

Issue Priority

Priority: 2 (backlog / disabled test but we think the product is healthy)

Issue Components

• Component: Python SDK
• Component: Java SDK
• Component: Go SDK
• Component: Typescript SDK
• Component: IO connector
• Component: Beam examples
• Component: Beam playground
• Component: Beam katas
• Component: Website
• Component: Spark Runner
• Component: Flink Runner
• Component: Samza Runner
• Component: Twister2 Runner
• Component: Hazelcast Jet Runner
• Component: Google Cloud Dataflow Runner