Moar fixxed?!

.github/workflows/docker-image-prod.yml

@@ -16,6 +16,12 @@ jobs:
     runs-on: self-hosted
 
     steps:
+    - name: Move into build directory
+      run: cd /home/git/silvanus
+    - name: Pull latest files
+      run: git pull
+    - name: Checkout from HEAD
+      run: git checkout $GITHUB_HEAD_REF
     - name: Build the Docker image
       run: docker build . --file Dockerfile --tag v0idf1sh/silvanus
     - name: Log into Docker Hub