[Failing Test]: Python PostCommit failing xlang tests

[Abacn]

What happened?

python postcommit tests apache_beam.io.external.xlang_debeziumio_it_test.CrossLanguageDebeziumIOTest.test_xlang_debezium_read start failing likely related to #25104:

https://ci-beam.apache.org/view/PostCommit/job/beam_PostCommit_Python310/393/
https://ci-beam.apache.org/view/PostCommit/job/beam_PostCommit_Python39/1381/
https://ci-beam.apache.org/view/PostCommit/job/beam_PostCommit_Python38/3658/
https://ci-beam.apache.org/view/PostCommit/job/beam_PostCommit_Python37/ (same test failed though not shown in jenkins, can be checked from log)

Error Message
RuntimeError: Service failed to start up with error 1
Stacktrace
self = <apache_beam.io.external.xlang_debeziumio_it_test.CrossLanguageDebeziumIOTest testMethod=test_xlang_debezium_read>

beam_PostCommit_XVR_Direct also failing due to the same xlang test of Go, but it does not appear in test result though.

looks like it fails to start the expansion service.

Issue Failure

Failure: Test is continually failing

Issue Priority

Priority: 1 (unhealthy code / failing or flaky postcommit so we cannot be sure 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

[AnandInguva]

cc: @johnjcasey Can you take a look since it is an IO test?

[Abacn]

CC: @lukecwik possibly related to recent change of JRH (see #25104 (comment))

[damccorm]

+1, I think this is likely caused by #25104 - this is the first failure - https://ci-beam.apache.org/job/beam_PostCommit_Python310/393/ - and the JRH change is the only particularly suspicious change there.

[Abacn]

python postcommit tests are also back green after #25243 in