Migrate gsutil usage to gcloud storage#4315

gericdong merged 6 commits intoGoogleCloudPlatform:mainGoogleCloudPlatform/vertex-ai-samples:mainfrom

googlyrahman:ai-gsutil-migration-2c3503d6bda34ec7b49c71dcd4bb8fecgooglyrahman/vertex-ai-samples:ai-gsutil-migration-2c3503d6bda34ec7b49c71dcd4bb8fecCopy head branch name to clipboard