Can't follow the quick start quick if Python >= 3.10

[MightyCreak]

Describe the bug I followed the quick start guide and when running cuesubmit &, noting happened.

To Reproduce Steps to reproduce the behavior:

1. Install Python 3.10 (my version is 3.10.7)
2. Follow the quick start guide and reach the Testing the sandbox environment section
3. Continue in this section up to point 4. and run cuesubmit &
4. Nothing happens

Expected behavior Several expected behaviours:

1. If there is no apparent error, it should launch the cuesubmit GUI
2. Since there seems to be an error while running sandbox/install-client-archives.sh, it would be nice to see the error when running the script
3. Maybe add in the documentation that it's been tested up to 3.9, but it might fail after that as it hasn't been tested yet

Version Number I've followed the guide, so I've cloned the OpenCue repo and then entered export VERSION=0.15.22 at some point... So I guess it's v0.15.22?

[MightyCreak]

I actually have another issue later, on once I've downgraded to Python 3.9: I submitted a job (as explained in the quick start documentation), but when I launch cuegui and click on the "Load:" button, I don't see my test job :disappointed:

Is there a preferred Python release I should use so that all the tools work fine?