run the Drill Docker container in detached mode will exit automatically

**Drill version**
latest (1.21.1)

**Describe the bug**
I am following the doc [running drill in docker](https://drill.apache.org/docs/running-drill-on-docker/#running-the-drill-docker-container-in-detached-mode).

**To Reproduce**
I want to run the Drill Docker container in detached mode, so I run this command:
```
docker run --name drill -p 8047:8047 -p 31010:31010 --detach apache/drill
```
as stated in the document, but the container exits automatically a few seconds later.

Then, I try to run the Drill Docker Container in Foreground Mode:
```
docker run -it --name drill -p 8047:8047 -p 31010:31010 apache/drill
```
It starts correctly, but when I run `$DRILL_HOME/bin/drill-embedded` in the container, the container exits too, and it logs
```
apache drill> Killed
```

so I think maybe the problem lies in `$DRILL_HOME/bin/drill-embedded` this command.

Start with the linked “running Drill on Docker” documentation and the `apache/drill` container behavior shown by the detached and foreground commands. Inspect how the container invokes `$DRILL_HOME/bin/drill-embedded` and use the reported `Killed` log to compare both modes. Done means the documented detached command keeps the container running and foreground startup no longer exits unexpectedly.

Written by the indexing model from the issue text.