ci(azure-pipelines): list docker images for frontend image build (prepare push)

azure-pipelines.yaml

@@ -35,6 +35,12 @@ jobs:
           --tag $(Build.BuildNumber) \
           --tag frontend \
           .
+    - task: Bash@3
+      displayName: Push frontend image
+      inputs:
+        targetType: inline
+        script: |
+          docker images
     - task: Docker@2
       name: dockerLogoutDevFra
       displayName: Docker Logout from devfra