Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/33209
Downloads Kotlin compiler JARs with Buck before starting docker build. This solution is slower than checking in JARs directly, but it allows to keep lighter size of the repo for people who want a complete checkout.
Changelog: [Internal] - Update CI build to download Kotlin jars for buck
Reviewed By: cortinico
Differential Revision: D34582932
fbshipit-source-id: 290398579ce2a4d57c7af318c66526689db6073c
Andrei Shikov