The ndbapi-example.test fails when executing
the ndb_ndbapi_scan example program. Error message
in log file says "Wrong table definition". This occurs since
the program expects the two columns in the table to use
charset latin1. The default charset of tables created
in MySQL 8.0 is utf8.

Fix by creating the table with expected charset latin1.

Change-Id: I6156a1eb29429e9d4e6177d83fbd8f154c8e1600