In the consolidation restructuring, I missed putting make/hotspot/copy/Copy-java.base.gmk in the correct place. Because of this, the contents of this file is never executed during the build. The problem with this file is that it can't just be moved to make/copy since there already is a file with that name there. Instead we need to merge the contents with the existing files.

The only real consequence to the build is that building zero using Jib no longer works.