[PATCH] ci: Define our trigger source for downstream

From: Jan Kiszka <[email protected]>

Will give downstream pipelines in xenomai-images a name that already
shows on the overview page where we are coming from and what is being
built.

Signed-off-by: Jan Kiszka <[email protected]>
---
 .gitlab-ci.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 572e0990a3..4a605214df 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -270,6 +270,7 @@ trigger-xenomai-images:
   stage: test
   variables:
     ONLY_RUN: xenomai-3/${CI_COMMIT_BRANCH}
+    TRIGGER_SOURCE: xenomai-3/${CI_COMMIT_BRANCH}
   trigger:
     project: xenomai/xenomai-images
     branch: next
-- 
2.47.3