agent: Support 'role' even when reloading the config
agent: Support 'role' even when reloading the config

samaitra/serf,mapuri/serf,yonglehou/serf,patrickviet/serf,dalehamel/serf,yonglehou/serf,yonglehou/serf,dalehamel/serf,minhkiller/serf,FollowMyDev/serf,samaitra/serf,curtiszimmerman/serf,gnawhleinad/serf,mapuri/serf,mapuri/serf,FollowMyDev/serf,samaitra/serf,samaitra/serf,pmenglund/serf,patrickviet/serf,curtiszimmerman/serf,mbrukman/serf,patrickviet/serf,minhkiller/serf,minhkiller/serf,jmptrader/serf,jmptrader/serf,jmptrader/serf,pmenglund/serf,hashicorp/serf,mbrukman/serf,mapuri/serf,mapuri/serf,samaitra/serf,mbrukman/serf,yonglehou/serf,yonglehou/serf,gnawhleinad/serf,minhkiller/serf,pmenglund/serf,yonglehou/serf,mbrukman/serf,curtiszimmerman/serf,gnawhleinad/serf,FollowMyDev/serf,dalehamel/serf,mapuri/serf,patrickviet/serf,gnawhleinad/serf,jmptrader/serf,hashicorp/serf,curtiszimmerman/serf,dalehamel/serf,samaitra/serf,pmenglund/serf,FollowMyDev/serf,dalehamel/serf,hashicorp/serf,jmptrader/serf,gnawhleinad/serf,minhkiller/serf,curtiszimmerman/serf,FollowMyDev/serf,mbrukman/serf,pmenglund/serf,FollowMyDev/serf,gnawhleinad/serf,jmptrader/serf,hashicorp/serf,patrickviet/serf,patrickviet/serf,dalehamel/serf,minhkiller/serf,pmenglund/serf,curtiszimmerman/serf,hashicorp/serf,mbrukman/serf