Add LXC to 'development' and 'sdk' images

Add `lxc` and `lxc-template` packages.
Put `lxc-apertis-ostree` template to system folder allowing to create
container out of the box with command:
 lxc-create -t apertis-ostree --name <container_name> -- --ospack <url>

Signed-off-by: Denis Pynkin <denis.pynkin@collabora.com>

Differential Revision: https://phabricator.apertis.org/D7447