Integrate j7s-os deployment with flux.

runs/j7s-os-test.yaml

@@ -21,7 +21,5 @@ spec:
   params:
   - name: make-image-name
     value: cs9-qemu-minimal-ostree.x86_64.repo
-  - name: short-name
-    value: j7s-os
   - name: branch
     value: main