Fix cloning error in automatic1111 service dockerfile

[jwackito]

Fix this error I got while cloning stability-ai repo

0.112 Initialized empty Git repository in /repositories/stable-diffusion-stability-ai/.git/
0.112 + git remote add origin https://github.com/Stability-AI/stablediffusion.git
0.113 + git fetch origin cf1d67a6fd5ea1aa600c4df58e5b47da45f6bdbf '--depth=1'
90.31 error: 1485 bytes of body are still expected
90.31 fetch-pack: unexpected disconnect while reading sideband packet
90.31 fatal: early EOF
90.31 fatal: fetch-pack: invalid index-pack output```

<!--
Have you created an issue before opening a merge request???
https://github.com/AbdBarho/stable-diffusion-webui-docker#contributing
Please create one so we can discuss it, I don't want your effort to go to waste.
-->

Closes issue #

### Update versions

- auto: https://github.com/AUTOMATIC1111/stable-diffusion-webui/commit/
- invoke: https://github.com/invoke-ai/InvokeAI/commit/
- comfy: https://github.com/comfyanonymous/ComfyUI/commit/

[simonmcnair]

You seem to know what you're doing. Why did this happen please ? I've never had this in a couple of years and early EOF seems more like a connection issue that something git related.
I'd love to know the answer. cheers