Use max number of data files to infer module
Cool thanks :) Feel free to merge if it's all good for you
When inferring the module for datasets without script, set a maximum number of iterations over data files.

This PR fixes the issue of taking too long when hundred of data files present.

Please, feel free to agree on both numbers:
```
# Datasets without script
DATA_FILES_MAX_NUMBER = 10
ARCHIVED_DATA_FILES_MAX_NUMBER = 5
```

Fix #3404.