Also added full hostname support to gerrit-git-prep -- 'review.openstack.org'
instead of 'openstack'. This means it can be used with 'review-dev.openstack.org'
for instance.
Updated the jenkins job filler to use a 'review_site' parameter to facilitate that.
Updated the jenknis jobs filler to use slightly different variables
review_site
github_org
publisher_site
which are more explicit about their purpose than 'site' and 'host'.
Make the docs/tarball publishers require a site param.
Change-Id: If24be8f7a74c09b215f94d371d5f09a695e2c098
3c660d675e