changes host to localhost

Author: Marrrco7

.github/workflows/gitflow.yml

@@ -41,7 +41,7 @@ jobs:
           DB_NAME: ${{ secrets.DB_NAME }}
           DB_USER: ${{ secrets.DB_USER }}
           DB_PASSWORD: ${{ secrets.DB_PASSWORD }}
-          DB_HOST: postgres
+          DB_HOST: localhost
           DB_PORT: "5432"
         run: |
           python manage.py test --verbosity=2