Describe the bug

Following the docker deployment tutorial, I was able to run isaacsim inside the docker container with headless mode on a remote server workstation computer.

However, when I try to train a G1 walking policy using the following command:
/isaac-sim/python.sh source/standalone/workflows/rsl_rl/train.py --task Isaac-Velocity-Flat-G1-v0 --num_env 4096 --headless

I receive this warning and the python program is terminated.

Steps to reproduce

1. Enter the docker container with this tutorial

2. run command:
   /isaac-sim/python.sh source/standalone/workflows/rsl_rl/train.py --task Isaac-Velocity-Flat-G1-v0 --num_env 4096 --headless

3. Could not open asset @http://omniverse-content-production....
   

System Info

Describe the characteristic of your environment:

• Commit: a56291d
• Isaac Sim Version: 4.2.0
• OS: Ubuntu 20.04
• GPU: RTX L20
• CUDA: 12.2
• GPU Driver: 535

Additional context

I check my remote server computer's network to see if it is network problem.
I was able to download the asset using 'wget http://omniverse-content-production....' command to download the usd asset successful.

I also try to run the training python script in my local computer with docker container, it work well.

Checklist

• [x ] I have checked that there is no similar issue in the repo (required)
• [ x] I have checked that the issue is not in running Isaac Sim itself and is related to the repo