Not able to download MultiLangDaemon from maven repo

I'm receiving the following error when running the kcl-bootstrap script as following;

```
node kcl-bootstrap --java /usr/bin/java -e -p ../../../tests/sensor_datum_extra_field_node/kinesis.properties

ERROR: Unable to download Multi-Language Daemon jar files from maven: Error: connect ECONNREFUSED
```

using sudo did not change anything.

Start by reproducing the failure with the reported kcl-bootstrap command and its kinesis.properties input. Trace the Multi-Language Daemon download path from that entry point and verify whether the Maven connection is refused; done means the daemon JAR downloads successfully and the bootstrap command proceeds.

Written by the indexing model from the issue text.