Andrey Lushnikov f99c3bb977
devops(ff-beta): fix build to use bootstrapped toolchains (#14491)
This is a follow-up to a7a7644bebd69d68d1803bd7b4cf9771bec4d185
that started bootstrapping toolchains from `master` branch.

Now, we have to explicitly use these toolchains when building
Firefox.
2022-05-31 00:22:01 -07:00
..