[release-20.0] Fail fast when builtinbackup fails to restore a single file (#16856)#16868

rohit-nayak-ps merged 1 commit intorelease-20.0vitessio/vitess:release-20.0from

backport-16856-to-release-20.0vitessio/vitess:backport-16856-to-release-20.0Copy head branch name to clipboard