Redirect k8s users when no host exists
Redirect k8s users when no host exists

rancher/rancher#8971

rancher/ui,rancher/ui,rancherio/ui,vincent99/ui,pengjiang80/ui,westlywright/ui,pengjiang80/ui,westlywright/ui,vincent99/ui,pengjiang80/ui,lvuch/ui,rancherio/ui,rancher/ui,lvuch/ui,westlywright/ui,vincent99/ui,rancherio/ui,lvuch/ui