fix github action

.github/workflows/build-push.yml

@@ -7,10 +7,12 @@ on:
 
 jobs:
   build-and-push:
-    if: github.ref == 'refs/heads/test'
     runs-on: ubuntu-latest
 
     steps:
+      - name: Print branch
+        run: echo "Branch: ${{ github.ref }}"
+
       - name: Checkout code
         uses: actions/checkout@v2