Specify default test images as env variables in Dockerfile

Author: sutaakar

.github/workflows/build-and-push-test-images.yml

@@ -9,6 +9,7 @@ on:
         - 'go.mod'
         - 'go.sum'
         - 'tests/**'
+        - 'images/tests/**'
   workflow_dispatch:
 
 jobs:

images/tests/Dockerfile

@@ -20,3 +20,7 @@ COPY tests/ .
 
 # Command to run the tests
 ENTRYPOINT [ "gotestsum"]
+
+# Configure images using environment variables
+ENV FMS_HF_TUNING_IMAGE=quay.io/modh/fms-hf-tuning:release
+ENV NOTEBOOK_IMAGE=quay.io/modh/odh-generic-data-science-notebook:v3-20250519