Comment 3 for bug 1651064

@Ken'ichi, @Honjo, I just tested with the master branch:

root@zhenyu-dev:/opt/stack/nova# git log
commit 7e1f1f68ebc05deabcb308d5918c88563b483833
Merge: 5eb3144 9f12b59
Author: Jenkins <email address hidden>
Date: Tue Dec 20 09:28:10 2016 +0000

    Merge "Mark sibling CPUs as 'used' for cpu_thread_policy = 'isolated'"

and it still errors 500:
root@zhenyu-dev:/opt/stack/nova# curl -g -i -X POST http://10.3.150.17:8774/v2.1/os-volumes_boot -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.37" -H "X-OpenStack-Nova-API-Version: 2.37" -H "X-Auth-Token: gAAAAABYWh6fFcQ08ljYnyrZ1Dt-9A1T9NUohkZoPWJzzAdkuYulPtIM-HOYbpQnF9t4cf9YJAAXBujKIjmulRT7uiCG2T3dnCf1slX1xSaHQi35ZoQSQHxtqCz4ATgdue1J2UQJzSTvs-1ZUwxihkWZiq9SYtBDPmfSorr4CwOaqqHOpiKjaV0" -H "Content-Type: application/json" -d '{"server": {"name": "test3", "imageRef": "2ff3a1d3-ed70-4c3f-94ac-941461153bc0", "block_device_mapping_v2": [{"source_type": "image", "delete_on_termination": true, "boot_index": 0, "uuid": "2ff3a1d3-ed70-4c3f-94ac-941461153bc0", "destination_type": "local"}, {"source_type": "volume", "uuid": "99d92140-3d0c-4ea5-a49c-f94c38c607f0", "destination_type": "volume1"}], "flavorRef": "2", "max_count": 1, "min_count": 1, "networks": [{"uuid": "474cde7c-d959-46c1-a62e-4810058ba3a8"}]}}'
HTTP/1.1 500 Internal Server Error
Openstack-Api-Version: compute 2.37
X-Openstack-Nova-Api-Version: 2.37
Vary: OpenStack-API-Version
Vary: X-OpenStack-Nova-API-Version
Content-Type: application/json; charset=UTF-8
Content-Length: 194
X-Compute-Request-Id: req-bf219650-fbf2-4573-bf07-5f7fcbf35271
Date: Wed, 21 Dec 2016 06:25:53 GMT

{"computeFault": {"message": "Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.\n<type 'exceptions.ValueError'>", "code": 500}}root@zhenyu-dev:/opt/stack/nova#