fix display of [active] node
fix display of [active] node

In addition to hostname and token, node also contains app_version now.

pcharlan/orchestrator,orkestrov/orchestrator,github/orchestrator,BrianIp/orchestrator,pcharlan/orchestrator,PressLabs/orchestrator,pcharlan/orchestrator,github/orchestrator,PressLabs/orchestrator,BrianIp/orchestrator,orkestrov/orchestrator,enisoc/orchestrator,enisoc/orchestrator,PressLabs/orchestrator,github/orchestrator,enisoc/orchestrator,pcharlan/orchestrator,PressLabs/orchestrator,orkestrov/orchestrator,orkestrov/orchestrator,BrianIp/orchestrator,enisoc/orchestrator,github/orchestrator