fix tag ci

.gitlab-ci.yml

@@ -66,7 +66,7 @@ tag:
     ENV: prod
   script:
     - | 
-      IMAGE="$CI_REGISTRY_IMAGE:$IMAGE_REF_TAG-${ENV}"
+      IMAGE="$CI_REGISTRY_IMAGE:IMAGE_MASTER_TAG-${ENV}"
       crane auth login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
       crane tag "$IMAGE" "$CI_COMMIT_TAG"
   only: