Shift job variables to get publish to work

Change-Id: I6a4a4226ee1b44191f12c7941f82ec9380f34f15

.zuul.yaml

@@ -72,15 +72,16 @@
             a token can be found at
             https://docs.netlify.com/cli/get-started/#obtain-a-token-in-the-netlify-ui
     post-run: playbooks/netlify-publish.yaml
+    vars:
+      node_version: 18
+      js_build_command: build
+      javascript_content_dir: out
 
 - job:
     name: inaugust-publish-netlify
     parent: inaugust-publish-javascript-to-netlify
     vars:
       netlify_site_id: 61580c77-b0fe-42c7-acec-c92d4cd1729c
-      node_version: 18
-      js_build_command: build
-      javascript_content_dir: out
     secrets:
       - secret: inaugust-netlify-auth
         name: netlify_auth