[ci] feat: added linting and deployment steps

.gitlab/linting.yaml

@@ -0,0 +1,15 @@
+---
+
+# linting
+linting:
+  stage: "linting"
+  image:
+    name: "cr.simoncor.net/siempie/ansible-deployment:latest"
+    entrypoint: ["/bin/sh", "-c"]
+  rules:
+    - if: '$CI_PIPELINE_SOURCE != "schedule" && $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
+    - when: "never"
+
+  # start linting
+  script:
+    - "ansible-lint -c .ansible-lint ."