Avoid archiving tap files when enableTests is false

[LongyuZhang]

In build pipeline, when enableTests is unchecked, then archiving tap files is not needed.
E.g. hyc_jenkins/job/build-scripts/job/openjdk17-pipeline-IBM/775/parameters/ the enableTests is unchecked, but the tap files were still collected.
16:24:20 + find . -type f -name *.tap -exec tar -czf AQAvitTapFiles.tar.gz {} +

[sophia-guo]

Dup of adoptium/ci-jenkins-pipelines#1039, fixed by a couple of PR, the main one is https://github.com/adoptium/ci-jenkins-pipelines/pull/1041/files

@LongyuZhang IBM pipeline code needs to sync manually to get the latest code.