Fix stackviz periodic job

Fix typo in zuul variable.
Use prod, not build as npm command.

Change-Id: I89d408f1ebed8f0051a735883ab40ade5e2c07df

playbooks/javascript/rename-latest.yaml

@@ -4,7 +4,7 @@
       # TODO(AJaeger): "-new" is for testing
       shell: |
         mkdir dist
-        mv {{ zuul.project-short_name }}*.tar.gz dist/{{ zuul.project-short_name }}-latest-new.tar.gz
+        mv {{ zuul.project.short_name }}*.tar.gz dist/{{ zuul.project.short_name }}-latest-new.tar.gz
       args:
         executable: /bin/bash
         chdir: "{{ zuul.project.src_dir }}/dist"

zuul.d/projects.yaml

@@ -4083,6 +4083,7 @@
         - publish-openstack-javascript-latest-content:
             vars:
               node_version: 8
+              npm_command: prod
             branches: master
 
 - project: