Fix add after upgrade (rancher/rancher#2425)
Fix add after upgrade (rancher/rancher#2425)

lvuch/ui,vincent99/ui,nrvale0/ui,ubiquityhosting/rancher_ui,westlywright/ui,rancherio/ui,rancher/ui,rancherio/ui,westlywright/ui,nrvale0/ui,ubiquityhosting/rancher_ui,lvuch/ui,nrvale0/ui,vincent99/ui,westlywright/ui,rancherio/ui,pengjiang80/ui,vincent99/ui,lvuch/ui,rancher/ui,ubiquityhosting/rancher_ui,pengjiang80/ui,pengjiang80/ui,rancher/ui