Added setuptools (missing in python12)

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@3153 b32b6428-25c9-4566-ad07-03861ab6144f

docker/xaal-debian/files/install.sh

@@ -3,7 +3,9 @@
 pip install --upgrade pip
 svn co https://redmine.telecom-bretagne.eu/svn/xaal/code/Python/branches/0.7 ./xaal_svn 
 python3 -m venv ~/xaal_env
-source ~/xaal_env/bin/activate && cd ~/xaal_svn && python3 ./install.py
+source ~/xaal_env/bin/activate
+pip install setuptools
+cd ~/xaal_svn && python3 ./install.py
 
 mkdir ~/.xaal/
 echo xAAL|xaal-keygen|grep "key=" > ~/.xaal/xaal.ini