feat(xo-server-backup-reports): group failed/successful VMs (#6)
feat(xo-server-backup-reports): group failed/successful VMs (#6)

Fixes vatesfr/xo-web#1950
lmcro/xo-web,vatesfr/xo-web,vatesfr/xo-web,lmcro/xo-web,lmcro/xo-web