SupportProvide Docker images for IBM PowerPC running Linux JVM's in the Jenkins project, including:
* Agents (ssh, JNLP, WebSockets) with Java 8 Hotspot and Java 11 Hotspot * Masters with Java 8 Hotspot and Java 11 Hotspot * Masters in Docker with Java 8 and Java 11 See INFRA-2519 for the necessary infrastructure (PowerPC and s390x)