chore: Migrate gsutil usage to gcloud storage#10217

glasnt merged 2 commits intoGoogleCloudPlatform:mainGoogleCloudPlatform/java-docs-samples:mainfrom

gurusai-voleti:ai-gsutil-migration-0f876eb3b4574d0fadea6758a3294ba3gurusai-voleti/java-docs-samples:ai-gsutil-migration-0f876eb3b4574d0fadea6758a3294ba3Copy head branch name to clipboard