diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 61757bf..1b11085 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -50,7 +50,7 @@ build-image:
   variables:
     DOCKER_DRIVER: overlay2
     DOCKER_HOST: tcp://localhost:237
-
+    IMAGE_ARCH: ubuntu
 
 github-pending:
   stage: status-pre
diff --git a/Dockerfile b/Dockerfile.ubuntu
similarity index 100%
rename from Dockerfile
rename to Dockerfile.ubuntu