Fixed bad gremlin-console path for 3.1.7 release.
Fixed bad gremlin-console path for 3.1.7 release.

pluradj/incubator-tinkerpop,jorgebay/tinkerpop,pluradj/incubator-tinkerpop,artem-aliev/tinkerpop,apache/tinkerpop,apache/tinkerpop,artem-aliev/tinkerpop,apache/incubator-tinkerpop,robertdale/tinkerpop,apache/incubator-tinkerpop,robertdale/tinkerpop,artem-aliev/tinkerpop,krlohnes/tinkerpop,krlohnes/tinkerpop,jorgebay/tinkerpop,robertdale/tinkerpop,jorgebay/tinkerpop,krlohnes/tinkerpop,apache/tinkerpop,robertdale/tinkerpop,krlohnes/tinkerpop,robertdale/tinkerpop,artem-aliev/tinkerpop,apache/tinkerpop,apache/incubator-tinkerpop,jorgebay/tinkerpop,krlohnes/tinkerpop,apache/tinkerpop,apache/tinkerpop,apache/tinkerpop,pluradj/incubator-tinkerpop,artem-aliev/tinkerpop