What is team 2 where the result is ICL world by 8 wickets?
CREATE TABLE "table1_17103566_1" (
  "match_number" real,
  "date" text,
  "venue" text,
  "team_1" text,
  "team_2" text,
  "result" text,
  "man_of_the_match" text
);
SELECT "team_2" FROM "table1_17103566_1" WHERE "result"='ICL World by 8 wickets';