not possible to obtain Graph using docker container (0.6)

[cherkavi]

1. Start docker container

DOCKER_TAG=0.6
docker run --rm --name janusgraph-default --volume `pwd`:/workspace:rw --network="host" janusgraph/janusgraph:$DOCKER_TAG

2. Connect with Gremlin

docker exec -e GREMLIN_REMOTE_HOSTS=localhost -it  janusgraph-default ./bin/gremlin.sh

3. According to tutorial:
   https://docs.janusgraph.org/getting-started/basic-usage/#loading-with-an-index-backend

:remote connect tinkerpop.server conf/remote.yaml

# !!! no such file in /opt/janusgraph/conf: janusgraph-berkeleyje-es.properties
graph = JanusGraphFactory.open('conf/janusgraph-berkeleyje-es.properties'