### What problem does this PR solve?

This PR aims to add support for running Ragflow on Docker with the
OpenCloudOS 9 distribution.

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

Co-authored-by: edwardewang <edwardewang@tencent.com>

### What problem does this PR solve?

issue: #205 

### Type of change

- [x] New Feature (non-breaking change which adds functionality)