chore: Migrate gsutil usage to gcloud storage#3170

copybara-service[bot] merged 6 commits intoAI-Hypercomputer:mainAI-Hypercomputer/maxtext:mainfrom

gurusai-voleti:ai-gsutil-migration-4779320b60d44c658f872e9b583efb19gurusai-voleti/maxtext:ai-gsutil-migration-4779320b60d44c658f872e9b583efb19Copy head branch name to clipboard