### What problem does this PR solve?

added back oc9

### Type of change

- [x] Refactoring

### What problem does this PR solve?

Fix docker file bugs

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
- [x] Documentation Update

---------

Co-authored-by: writinwaters <93570324+writinwaters@users.noreply.github.com>
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

### What problem does this PR solve?

Related source file is in Windows/DOS format, they are format to Unix
format.

### Type of change

- [x] Refactoring

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

### What problem does this PR solve?

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?


### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

#1164 

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### Type of change

- [x] Refactoring

### 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)