systemd uses vt102 as default term for tty:
commit acda6a0
Author: Lennart Poettering <lennart@poettering.net>
Date: Sun Apr 22 02:45:39 2012 +0200
default to v102 everywhere, instead of vt100, to synchronize with agetty
Signed-off-by: WANG Chao <chaowang@redhat.com>