fixup! test pylint in buster

ecdc5819 · Andreas Valder · 6c40d8aa · ecdc5819
Unverified Commit ecdc5819 authored Aug 02, 2019 by Andreas Valder
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
 linter:
-  image: debian:busterh
+  image: debian:buster
  stage: test
  script:
  - apt update