Bump logging level of dbupgrade process to info
    
    This lets these entries get into the output by default, as they are invaluable
    with debugging problems, and provide the actual prgoress of what upgrade-database
    does.
    
    Signed-off-by: Patrick Uiterwijk <puiterwijk@redhat.com>
    Reviewed-by: Howard Johnson <merlin@merlinthp.org>