chore: Migrate gsutil usage to gcloud storage#1053

gurusai-voleti wants to merge 2 commits intogoogle:r1.9google/deepvariant:r1.9from

gurusai-voleti:ai-gsutil-migration-74260e3ccfbc433cbc1edaf429d2b697gurusai-voleti/deepvariant:ai-gsutil-migration-74260e3ccfbc433cbc1edaf429d2b697Copy head branch name to clipboard