Comment 18 for bug 1629540

The fact is that I don't know where (in which file) it fails.
It seems that cc_lxd.py is responsible to create the bridge, but this file is located in a read-only mounted file system (/snap), and though can't be changed as is. It's rather difficult to extract, modify and run these files in a different environement (sys.modules settings...). But I'm sure there must be a way to do it; I just need some clue on what I could do and how.