Make sure that systemd-timesync and systemd-journal-gateway are created
without dedicated home directories, home set to / and /bin/nologin as
shell. This makes us in sync with what systemd-sysusers sets when
adding users during startup.
(From OE-Core rev: a415253fa234212e82cf4ad230faf5f6af005403)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>