Downgrade Java version to container images based on Ubuntu 20.04.

Closes #2150

Author: mp911de

ci/pipeline.properties

@@ -1,5 +1,5 @@
 # Java versions
-java.main.tag=17.0.3_7-jdk
+java.main.tag=17.0.2_8-jdk
 
 # Docker container images - standard
 docker.java.main.image=harbor-repo.vmware.com/dockerhub-proxy-cache/library/eclipse-temurin:${java.main.tag}