debug: image tags

src/build.sh

@@ -15,6 +15,10 @@ image_previous="$CI_APPLICATION_REPOSITORY:$CI_COMMIT_BEFORE_SHA"
 image_tagged="$CI_APPLICATION_REPOSITORY:$CI_APPLICATION_TAG"
 image_latest="$CI_APPLICATION_REPOSITORY:latest"
 
+echo $image_previous
+echo $image_latest
+echo $image_tagged
+
 # pull images for cache - this is required, otherwise --cache-from will not work
 docker image pull "$image_previous" || \
   docker image pull "$image_latest" || \