UPDATE 1-Kenya to issue its debut sukuk in 2015/16 financial year

(Adds debt ceiling)NAIROBI, Dec 1 (Reuters) - Kenya will issue its debut sukuk in the next financial year, not this one as some had expected, after it opted to borrow an additional $750 million from its maiden $2 billion Eurobond issued in June, its finance minister said on Monday.Parliament is set to consider a recommendation by its finance committee to double the government&aposs external debt c