Hi again,
Finally, just by curiosity I send socket command (dashboard interface) on the polyscope running in a docker and in local mode and even if the dashboard_interface.pdf said it’s remote control only, I can power on, brake release, load urp program and then start the program ! 
So after launching the docker, all the basic node and the one for UR moveit, with a small script i can launch my test and do the unit test.
I will test on our irl ur10e to see if it’s only relative to the simulate poly or also on the real one.
Thanks again and have a good day !