first commit
missing script
cleanup rakefile
rake task build all images
exec-golang error format
update format
added container and launcher
fix gem require
fix gem require
fix gem require
add tests
change error handling
add ruby support
add code samples
modify sample to handle failure
Add 'exec-code/' from commit '8b6ba1edfa9629d25587df314c92141b8ba20965'

git-subtree-dir: exec-code
git-subtree-mainline: 344d368ed0f916ac6aadb364ddb92fb89315ad19
git-subtree-split: 8b6ba1edfa9629d25587df314c92141b8ba20965