[Subscription basic] [iptables] Failing test daily: system test: journald in iptables.log

- Stack version: Same as in Pull Request builds
- Subscription: basic
- Package: iptables
- Failing test: system test: journald
- DataStream: log
- Owners:
- @elastic/integration-experience

Error:
```
could not setup service: could not boot up service using Docker Compose: running Docker Compose up command failed: exit status 17: iptables-log-udp Pulling
iptables-log-logfile Pulling
iptables-log-logfile Pulled
iptables-log-udp Pulled
failed to solve: process "/bin/sh -c apt-get update && apt install -y systemd-journal-remote && rm -rf /var/lib/apt/lists/*" did not complete successfully: exit code: 100
```

Latest issue closed for the same test: https://github.com/elastic/integrations/issues/15175

First build failed: https://buildkite.com/elastic/integrations/builds/33243

Latest failed builds:
- https://buildkite.com/elastic/integrations/builds/41472
- https://buildkite.com/elastic/integrations/builds/42301
- https://buildkite.com/elastic/integrations/builds/46716