sysv init scripts not started on boot with cloud ubuntu raring

Hello,

I'm using up to date vagrant-ubuntu-raring-64 from http://cloud-images.ubuntu.com/vagrant/raring/current/raring-server-cloudimg-amd64-vagrant-disk1.box with virtualbox 4.3 and sysv init scripts (nginx, supervisor, maybe others) are not started after reboot.

I'm not sure what more informations I can provide. This is 100% reproducible on my system. I traced this to 'console output' in /etc/init/rc.conf file. If I change this to 'console log' or 'console none', or if I edit /etc/init.d/rc file and append something like 'exec >/dev/null; exec 2>/dev/null', then no output goes to /dev/console and scripts are started. If in /etc/init.d/rc I do something like 'echo asdf > /dev/console' then, even with 'console none' in /etc/init/rc.conf, jobs will not start.

For now I'm using 'console log' as workaround. I can provide more informations if needed.

lsb_release -rd:
Description: Ubuntu 13.04
Release: 13.04

apt-cache policy nginx:
nginx:
  Installed: 1.2.6-1ubuntu3.2
  Candidate: 1.2.6-1ubuntu3.2
  Version table:
 *** 1.2.6-1ubuntu3.2 0
        500 http://archive.ubuntu.com/ubuntu/ raring-updates/universe amd64 Packages
        500 http://security.ubuntu.com/ubuntu/ raring-security/universe amd64 Packages
        100 /var/lib/dpkg/status
     1.2.6-1ubuntu3 0
        500 http://archive.ubuntu.com/ubuntu/ raring/universe amd64 Packages

what is expected to happen:
nginx should be started after reboot

what happened instead:
nginx was not started after reboot. In fact, no sysv job was started after reboot.