the console output goes like this
WARNING: The TRAINS_HOST_IP variable is not set. Defaulting to a blank string. WARNING: The TRAINS_AGENT_GIT_USER variable is not set. Defaulting to a blank string. WARNING: The TRAINS_AGENT_GIT_PASS variable is not set. Defaulting to a blank string. Creating network "trains_backend" with driver "bridge" Creating network "trains_default" with the default driver Creating trains-fileserver ... done Creating trains-elastic ... done Creating trains-mongo ... done Creating trains-redis ... done Creating trains-apiserver ... done Creating trains-webserver ... done Creating trains-agent-services ... doneIll attach the logs from all containers now