Changelog:
=========
* use fakechroot instead of unsharing the mount namespace and mounting tmpfs
* deb-systemd-invoke: systemctl --machine @<UID> is now available in
v249.10. Adjust the version check accordingly
* Skip build-time tests if DEB_BUILD_OPTIONS=nocheck is set
* Fix typos found by Lintian
* Set Rules-Requires-Root: no
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
