gitlab-rulez: Retrieve rules with auth

Downstreams usually require authentication to access their GitLab
instances, let's fix the retrieval of the ruleset in that case.

Signed-off-by: Emanuele Aina <emanuele.aina@collabora.com>

.gitlab-ci.yml

@@ -542,7 +542,8 @@ trigger-gitlab-rulez:
         gitlab-rulez
         wget
   script:
-    - wget $GITLAB_RULES_URL
+    - |
+      wget --header="JOB-TOKEN: $CI_JOB_TOKEN" $GITLAB_RULES_URL
     - gitlab-rulez
         --gitlab-server-url "${CI_SERVER_URL}"
         --gitlab-api-token "${DASHBOARD_GITLAB_API_TOKEN}"