Github user merrimanr commented on the issue:
https://github.com/apache/incubator-metron/pull/393
"Error checking TLS connection: Host is not running" that means it didn't
work. Can you try running "docker-machine ls" and ensure you have a machine
called "metron-machine"? It should look like this:
HW10673:compose rmerriman$ docker-machine ls
NAME ACTIVE DRIVER STATE URL
SWARM DOCKER ERRORS
metron-machine * virtualbox Running tcp://192.168.99.102:2376
v1.12.5
HW10673:compose rmerriman$ eval "$(docker-machine env metron-machine)"
HW10673:compose rmerriman$ echo $DOCKER_HOST
tcp://192.168.99.102:2376
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