Disable line-length warning by extending 'relaxed' yamllint configuration

.gitlab-ci.yml

@@ -19,5 +19,5 @@ dockerfiles:
 
 yamllint:
   image: sdesbure/yamllint
-  script: "yamllint -d relaxed $(find . \\( -name '*.yml' -o -name '*.yaml' \\))"
+  script: "yamllint $(find . \\( -name '*.yml' -o -name '*.yaml' \\))"
   allow_failure: yes

.yamllint

+extends: relaxed
+
+rules:
+  line-length: disable