Fix #41: ensure pacman-init finishes before sshd

This is supposed to fix #41.
Vagrant is able to provision boxes, therefore we need to make sure
that the box has finished all Pacman keyring initialization before
Vagrant is able to login via SSH and provision the box.

Signed-off-by: Christian Rebischke <chris@nullday.de>

Author: Christian Rebischke

http/install-chroot.sh

@@ -53,6 +53,7 @@ cat <<EOF > /etc/systemd/system/pacman-init.service
 Description=Initializes Pacman keyring
 Wants=haveged.service
 After=haveged.service
+Before=sshd.service
 ConditionFirstBoot=yes
 
 [Service]