os-api-ref repositories need to be released as packages to the
Python Packaging Index.
The release is done by the OpenStack release team but needs to be triggered by the documentation team. For details, see Release management. For the steps required to trigger a release, see the openstack/releases README file.
For a review example triggering a new package release, see Change 448891: Release openstackdocstheme 1.7.0.