gocd: add origin-manager to SLE checkers.

gocd/checkers.suse.gocd.yaml.erb

@@ -88,6 +88,24 @@ pipelines:
             - leaper
             tasks:
             - script: ./leaper.py -A https://api.suse.de --group=leaper --user=leaper --verbose --manual-version-updates --manual-maintenance-updates review
+  SLE.Origin.Manager:
+    group: SLE.Checkers
+    lock_behavior: unlockWhenFinished
+    environment_variables:
+      OSC_CONFIG: /home/go/config/oscrc-origin-manager
+    materials:
+      script:
+        git: https://github.com/openSUSE/openSUSE-release-tools.git
+    timer:
+      spec: 0 */5 * ? * *
+      only_on_changes: false
+    stages:
+    - Run:
+        approval: manual
+        resources:
+          - staging-bot
+        tasks:
+          - script: ./origin-manager.py -A https://api.suse.de --debug review
   S15.SP2.Staging.Bot.Regular:
     group: SLE.Checkers
     lock_behavior: unlockWhenFinished