Changed the mean of checking pluggin state via etcdctl
Changed the mean of checking pluggin state via etcdctl

lukasmacko/cn-infra,ligato/cn-infra,mpundlik/cn-infra,mpundlik/cn-infra,junmipan/cn-infra,ligato/cn-infra,lukasmacko/cn-infra,junmipan/cn-infra