start docker container in background

ci@gitvmd1:~$ docker run -d wildm /bin/bash


13afcbcb3194c17579ecad0928780d703f73bc2bc958ba5a2cac072144225a24


ci@gitvmd1:~$ docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                NAMES
13afcbcb3194        wildm               "/bin/sh -c '/opt/wil"   34 seconds ago      Up 33 seconds       8080/tcp, 9990/tcp   clever_poitras