DataMark-911

``` [root@XXXXXXX ~]# sudo -u postgres temboard-agent -c /etc/temboard-agent/15/pg5432/temboard-agent.conf register --groups linux INFO: app: Using config file /etc/temboard-agent/15/pg5432/temboard-agent.conf. WARNING: configuration: Can't move back to /root: [Errno 13] Permission denied: '/root'...