chore: remove concurrency block (#9286)

This is to unblock the release
![Screenshot from 2025-02-11
11-20-56](https://github.com/user-attachments/assets/99122eaa-850b-4d7b-bd67-ae3604edd24f)

Author: gastonfournier

.github/workflows/docker_publish.yaml

@@ -1,9 +1,5 @@
 name: Publish to dockerhub
 
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
 on:
   push:
     branches: