Update api-site zuul config
Update api-site zuul config

Remove openstack-doc-translation template from api-site, we do not need
all jobs - and have already added those jobs that are needed for it.

This effect of this change is removal of the api-site-tox-doc-publishlang
post job which is not needed.

Change-Id: I1fe761ba010ebc47023b689246982a2aea22f0e2

Tesora/tesora-project-config,openstack-infra/project-config,openstack-infra/project-config,Tesora/tesora-project-config