KAFKA-18004: Use 3.8 to run zk service for e2e #17790
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We plan to remove all ZooKeeper-related code in version 4.0. However, some old brokers in the end-to-end tests still require ZooKeeper service, so we need to run the ZooKeeper service using the 3.x release instead of the dev branch.
Since version 3.9 is not available in the https://s3-us-west-2.amazonaws.com/kafka-packages repo, we can use version 3.8 for now.
Test with #17768. Failed case with version v2.1.1, v.2.2.2, and v2.3.1 will be fixed in https://issues.apache.org/jira/browse/KAFKA-17888.
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