Fix deploy.yml

.github/workflows/deploy.yml

@@ -43,7 +43,7 @@ jobs:
         with:
           node-version: latest
       - name: Install GNU Parallel
-        run: apt update && apt install -y parallel
+        run: sudo apt update && sudo apt install -y parallel
       - name: Install Python dependencies
         run: pip install -r requirements.txt
       - name: Build sites