Switch to publish-openstack-javascript-tarball

The publish-openstack-javascript-content job is a duplicate job that's
not needed. Switch to the one that's in openstack-zuul-jobs.

Change-Id: I55765464a8698cc5715492c2718488652c1c3df6
diff --git a/.zuul.yaml b/.zuul.yaml
index 300107c..2f2412a 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -114,6 +114,6 @@
       jobs:
         - publish-openstack-sphinx-docs-infra-python3
         - publish-openstack-python-branch-tarball
-        - publish-openstack-javascript-content:
+        - publish-openstack-javascript-tarball:
             vars:
                 node_version: 8