Comment 7 for bug 1409846

If you're using chef cookbooks to deploy openstack, the problem might be with this change:

https://github.com/stackforge/cookbook-openstack-compute/commit/a8c79c8f846bf137df801f81ca1616a7e611b478

Where it defaults osapi_compute_link_prefix to the nova endpoint URL which I think is wrong since that's a full URL, not a prefix as this is intended to be used.