tree c8530aa49f62e69971098a92a46ce895b3ab9bd5
parent 3b8c9d2650b3322546dd8b55ee5f93609887d168
author Cindy Liu <hcindyl@google.com> 1647993486 -0700
committer Cindy Liu <hcindyl@google.com> 1647993486 -0700

scripts: Fix fetch-rust-toolchain script

Remove the ROOT check from download path so it can be run in CI docker
Make sure the ${OUT} and ${CACHE} exists before downloading the tarball

This is a temporary fix to unblock CI.

Change-Id: I6ce704f8693eaeabdd51bde9dae99b034d71de98