tests: Fix failing test test_testconfig.py with missing token variables
    
    Arguments were added to the configuration file to allow specifying
    the token option values. These needed to be included into the
    defaults as well.
    
    This should be merged into the tests prior to pushing.
    
    Signed-off-by: Rob Crittenden <rcritten@redhat.com>
    Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>