It looks like you're missing the virtio drivers.
Re-launch your VM outside OpenStack or change glance properties to change the disk driver.
What I usually do is:
- re-run the VM on my virt-manager
- attach 2 new devices (disk and nic) and the add a new cdrom with http://alt.fedoraproject.org/pub/alt/virtio-win/latest/images/bin/virtio-win-0.1-81.iso
- run the VM and go to the Device Manager and install the drivers