Update docker-build-and-push.yml

Author: Roopan-Microsoft

.github/workflows/docker-build-and-push.yml

@@ -32,7 +32,7 @@ jobs:
         uses: docker/setup-buildx-action@v1
 
       - name: Log in to Azure Container Registry
-        if: ${{ github.event_name == true && (github.ref_name == 'main' || github.ref_name == 'dev' || github.ref_name == 'demo' || github.ref_name == 'hotfix') }}
+        if: ${{ github.event_name == 'push' && (github.ref_name == 'main' || github.ref_name == 'dev' || github.ref_name == 'demo' || github.ref_name == 'hotfix') }}
         uses: azure/docker-login@v2
         with:
           login-server: ${{ secrets.ACR_LOGIN_SERVER }}