hi Kafka developers, the last update of openjdk:8 image is 2 years ago. IMHO, it is too stale to be the base image of e2e. It may lacks of some important backport. For example, we observe memory usage issue in the containers (KAFKA-17343) and the root cause could be the stale JDK.
For another, the last update of openjdk:11 is also 2 years ago. That means we will encounter the stale image again even though we drop jdk 8. `eclipse-temurin`is a good replacement because it is already used to run tests on GitHub CI. I haven't test eclipse-temurin:8 (but I will do it later), but it will be great to have some feedback from kafka developers. Best, Chia-Ping
