Does anybody know what happened to Mirantis operations guide? It was available until maybe a week ago, but it seems like the link is (re)moved or something. It's not listed on the PDF download page also (https://docs.mirantis.com/openstack/fuel/fuel-9.0/pdfs.html#pdfs (https://docs.mirantis.com/openstack/f...)).

Is there maybe a revision process underway or ..?