ci: Fix CI syntax error

Fix CI syntax error:
container_fedora_build: unknown keys in `extends` (.fedora@container-build)
Caused by changes in the wayland CI templates:
wayland/ci-templates@4a73f030

.gitlab-ci.yml

@@ -85,7 +85,7 @@ test_dev:
 
 # CONTAINERS creation stage
 container_fedora_build:
-  extends: .fedora@container-build
+  extends: .fdo.distribution_image@fedora
   only:
     variables:
       - $FPRINT_CRON_TASK == "BUILD_CI_IMAGES"