autotest-database-turnkey: Handle use of different APIs

Handle failures trying to import the global_config API
by trying to use the renamed version settings.

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
installation_support/autotest-install-packages-deps: Configure logging

So we don't get missing messages from the script.

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
frontend/pkgdeps.py: Fix a missing coma on Ubuntu's packages