Updated openstack/openstack
Project: openstack/nova  6e3a32fe9e740e89e3f52bae492b605f868f7222

Inline _instance_extra_get_by_instance_uuid_query

This function didn't do anything special, and only had 1 caller.

Change-Id: I8ff717a05893d8e2adbdf0c17bd4b81677d15b8c