e7dfd63bfc
This is a required patch.
Kilo introduced a nova-api database but didn't use it. [1]
Mitaka now uses it and has broken booting instances. [2]
[1] https://wiki.openstack.org/wiki/ReleaseNotes/Kilo#OpenStack_Compute_.28Nova.29
[2] df0fca62cf/releasenotes/notes/request-spec-api-db-b9cc6e0624d563c5.yaml
Change-Id: If0a7f4ba4937fab8d60f5236ca00db06faa768c7
Closes-Bug: #1540579