Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/21527

Log:
commit 99ddc0d2ad7f2f9c27deaac08559eb794845afc3
Author: Daniel P. Berrange <berrange at redhat.com>
Date:   Fri Feb 8 16:59:32 2013 +0000

    Allow VIF model to be chosen per image
    
    This allows for an image in glance to be annotated with a
    property describing the required VIF model
    
    eg
    
      # glance image-update \
               --property vif_model=e1000 \
               f16-x86_64-openstack-sda
    
    Valid model values vary per the libvirt_type setting:
    
     qemu/kvm: 'virtio', 'ne2k_pci', 'pcnet', 'rtl8139', 'e1000'
     xen: 'netfront', 'ne2k_pci', 'pcnet', 'rtl8139', 'e1000'
    
    Requesting an unsupported VIF model will cause the guest
    instance to fail to launch.
    
    DocImpact
    Blueprint: libvirt-custom-hardware
    Change-Id: Idbee0c61cffdb43db5668fb88869a5d30278593f
    Signed-off-by: Daniel P. Berrange <berrange at redhat.com>