Add debug logs

Logs are temporary and only used to try to catch problems with
the recent package manager refactoring. They will be reverted.

This reverts commit cdc2e6734e4a40cfb9b5735c428136bc18d401d3.
Bug: 63539144
Test: Manual. Builds, runs and shows debug output

Change-Id: I987e35a86253de04f809797d835bbf6a01dd8d03
3 files changed