mysql-testsuite 5.6.27-0ubuntu0.15.04.1 (ppc64el binary) in ubuntu vivid

 This is an empty package that depends on the current "best" version of
 mysql-testsuite (currently mysql-testsuite-5.6), as determined by the
 MySQL maintainers. Install this package if in doubt about which MySQL
 version you want, as this is the one we consider to be in the best shape.