Fixed cpuset cleaning
Fixed extlinux installation
temporarily disable qcow2 checkpoint
set locales programtically for ubuntu
Updated devrun functions (KAMELEON_LOG => debug)
Allow shell processes to receive a SIGTERM
Strip all trailing newline in variables
Started new template using docker as provider
Merge branch 'kameleon2-dev' of git+ssh://scm.gforge.inria.fr//gitroot/kameleon/kameleon into kameleon2-dev