hugegraph-hubble/hubble-dist/assembly/travis/hugegraph-server2/gremlin-server.yaml
hugegraph-tools/assembly/travis/conf/gremlin-server.yaml

hugegraph-hubble/hubble-dist/assembly/travis/hugegraph-server1/gremlin-server.yaml
hugegraph-tools/assembly/travis/conf/gremlin-server.yaml