Install flavor offline with docker

Definitively cannot install flavor offline with xip package on docker version 15.10.10
Did someone succeed in installing something offline with xwiki.

Hi,
I think installing with Docker is one topic, and installing offline is another topic, even if you want to do both.
Can you first state what Operating System you are using, and then state if the install with Docker was successful, then only state what steps you have taken to try to have it working offline?

My install with docker is working with xwiki-lts-mysql and mysql docker.
Every thing is starting correctly.
I did unzip xip flavor package in the extension/repository as required and set all permissions for every files.
But nothing when trying to install the flavor offline.