Added thanosio/thanos:v0.9.0 docker image to mirror on Rancher org
Added thanosio/thanos:v0.9.0 docker image to mirror on Rancher org

rancher/rancher,cjellick/rancher,cjellick/rancher,cjellick/rancher,rancher/rancher,rancher/rancher,rancher/rancher,rancherio/rancher,rancherio/rancher