build(deps): bump github.com/containers/storage from 1.15.0 to 1.15.2

Bumps [github.com/containers/storage](https://github.com/containers/storage) from 1.15.0 to 1.15.2.
- [Release notes](https://github.com/containers/storage/releases)
- [Changelog](https://github.com/containers/storage/blob/master/docs/containers-storage-changes.md)
- [Commits](https://github.com/containers/storage/compare/v1.15.0...v1.15.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

vendor/github.com/containers/storage/pkg/chrootarchive/archive_unix.go

@@ -96,11 +96,13 @@ func invokeUnpack(decompressedArchive io.Reader, dest string, options *archive.T
 	cmd.Stderr = output
 
 	if err := cmd.Start(); err != nil {
+		w.Close()
 		return fmt.Errorf("Untar error on re-exec cmd: %v", err)
 	}
 
 	//write the options to the pipe for the untar exec to read
 	if err := json.NewEncoder(w).Encode(options); err != nil {
+		w.Close()
 		return fmt.Errorf("Untar json encode to pipe failed: %v", err)
 	}
 	w.Close()