Revert "Switch to publish-openstack-javascript-tarball"

publish-openstack-javascript-content is not a duplicate of
publish-openstack-javascript-tarball. -content is about publishing built
javscript content. -tarball is about source tarballs for npm.

This reverts commit 5ef8c04f95fb3f2ebe32dcfa407fcae84573c022.

Change-Id: Id35e1b99069b3db4b0e9a29f7b4bd546499fac80
diff --git a/.zuul.yaml b/.zuul.yaml
index 2f2412a..300107c 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-tarball:
+        - publish-openstack-javascript-content:
             vars:
                 node_version: 8