Both teams have lost their openers in a result of 0:2 to much stronger teams. Whether either of them can fight for the spot in qualification round is yet to be seen.
However, this particular match should be in favor of Kenya. It is not that surprising to see bookies favoring them over Tanzania. The biggest factor has to be the lineups and how different the players are. Moreover, if you look at how these two have performed recently, Kenya has a much better win to loss ratio.