[Subscription basic] [apache_spark] Failing test daily: system test: metric (variant: v3.2.0) in apache_spark.executor

- Stack version: Same as in Pull Request builds
- Subscription: basic
- Package: apache_spark
- Failing test: system test: metric (variant: v3.2.0)
- DataStream: executor
- Owners:
- @elastic/obs-infraobs-integrations

Failure:
```
test case failed: one or more errors found in documents stored in metrics-apache_spark.executor-89163 data stream: [0] found error.message in event: [error making http request: Post "http://apache-spark-main:7780/jolokia/%3FignoreErrors=true&canonicalNaming=false": dial tcp 172.23.0.3:7780: connect: connection refused]
```

First build failed: https://buildkite.com/elastic/integrations/builds/25315

Latest failed builds:
- https://buildkite.com/elastic/integrations/builds/37093