oraculum: define a imagestream/tag for the qa-landing build to output to

Signed-off-by: Kevin Fenzi <kevin@scrye.com>

roles/openshift-apps/oraculum/templates/imagestream.yml

@@ -44,4 +44,20 @@ spec:
   - name: latest
     from:
       kind: DockerImage
-      name: quay.io/fzatlouk/packager-dashboard:latest
+      name: quay.io/fzatlouk/packager-dashboard:latest
+---
+apiVersion: v1
+kind: ImageStream
+metadata:
+  name: qa-landing
+spec:
+  lookupPolicy:
+    local: false
+  tags:
+  - name: latest
+    from:
+      kind: ImageStreamTag
+      name: qa-landing
+status:
+  dockerImageRepository: ""
+---