This page will help you generate a command to run your prelease locally.
This page helps you generate a command which you can run in the terminal on a Ubuntu machine which executes a "prerelease".
To learn more about prereleases and what they do, see:
http://wiki.ros.org/bloom/Tutorials/PrereleaseTest?distro=)でリリース前テストに必要なコマンドを生成します.