Comment 3 for bug 1117923

I found a check in nova/compute/apy.py, but I am not sure where the truncation actually takes place since I changed the type of the field to 'text' to match what the corresponding glance.image_properties tables has for the same value. The check is here:

https://github.com/openstack/nova/blob/master/nova/compute/api.py#L317