Add j7s-os run.

runs/j7s-os-test.yaml

@@ -0,0 +1,25 @@
+apiVersion: tekton.dev/v1beta1
+kind: PipelineRun
+metadata:
+  generateName: j7s-os-test-
+  namespace: j7s-ci
+spec:
+  pipelineRef:
+    name: j7s-os-pipeline
+  workspaces:
+  - name: shared-data
+    volumeClaimTemplate:
+      spec:
+        accessModes:
+        - ReadWriteOnce
+        resources:
+          requests:
+            storage: 3Gi
+  - name: git-credentials
+    secret:
+      secretName: git-credentials
+  params:
+  - name: make-image-name
+    value: cs9-qemu-minimal-ostree.x86_64.repo
+  - name: branch
+    value: main