[gnome-ostree-integration] install-boot: Use --force poweroff

[Colin Walters <walters src gnome org>]

commit f51c492a8618f6709a7ef2149c3e3b079b9a28ea
Author: Colin Walters <walters verbum org>
Date:   Fri Jul 26 09:58:01 2013 -0400

    install-boot: Use --force poweroff
    
    There's presently a systemd issue where we hang on shutdown; work
    around this by force powering off.

 src/installboot/gnome-ostree-install-boot |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/installboot/gnome-ostree-install-boot b/src/installboot/gnome-ostree-install-boot
index 8721421..8984ded 100644
--- a/src/installboot/gnome-ostree-install-boot
+++ b/src/installboot/gnome-ostree-install-boot
@@ -26,4 +26,4 @@ if test -z "${DEVICE}"; then echo "Failed to determine device"; exit 1; fi
 
 dd if=/usr/lib/syslinux/mbr.bin of=${DEVICE}
 /usr/sbin/extlinux --install /boot/
-systemctl poweroff
+systemctl --force poweroff