Update image registry in README.md (#265)

* Update image registry in README.md

* Update README.md

* Update README.md

README.md

@@ -26,9 +26,9 @@ First, make sure Docker is running:
 ```bash
 docker ps # this should exit successfully
 ```
-Then pull our latest image [here](https://hub.docker.com/r/opendevin/sandbox/tags)
+Then pull our latest image [here](https://github.com/opendevin/OpenDevin/pkgs/container/sandbox)
 ```bash
-docker pull opendevin/sandbox:v0.1
+docker pull ghcr.io/opendevin/sandbox:v0.1
 ```
 
 Then start the backend:

opendevin/README.md

@@ -25,9 +25,9 @@ Example screenshot:
 docker build -f opendevin/sandbox/Dockerfile -t opendevin/sandbox:v0.1 .
 ```
 
-Or you can pull the latest image [here](https://hub.docker.com/r/opendevin/sandbox/tags):
+Or you can pull the latest image [here](https://github.com/opendevin/OpenDevin/pkgs/container/sandbox):
 ```bash
-docker pull opendevin/sandbox:v0.1
+docker pull ghcr.io/opendevin/sandbox:v0.1
 ```
 
 2. Set the `OPENAI_API_KEY`, please find more details [here](https://help.openai.com/en/articles/5112595-best-practices-for-api-key-safety). Also, choose the model you want. Default is `gpt-4-0125-preview`