Merge pull request #794 from jmaas/master

Include install_profiles in setup.py for Nexenta distros
Merge branch 'master' of https://github.com/cobbler/cobbler
Insert dummy root mtab entry when running on chroot systems
Merge pull request #795 from cspargo/master

Workaround cobblerd entering infinite loop when running under a chroot or container
Merge branch 'master' of https://github.com/cobbler/cobbler