Updated openstack/openstack
Project: openstack/nova  8a04ea8b14eaca27c4165e53f52b9b641bdb6f62

Adds support for versioned schema validation for microversions api

Adds the ability to specify minimum and maximum API microversion
versions on jsonschema validation decorators. Validation will
only occur through the decorator if the incoming request version
matches the version range specified. If no range is specified then
validation will always occur.

Partially implements blueprint api-microversions

Change-Id: Ia71963161966af3ca0e6e30e2245f12120f8f8d1