Another Nova spec update
I started chasing down the list of spec freeze exceptions that had been requested, and that resulted in the list of specs for Kilo being updated. That updated list is below, but I'll do a separate post with the exception requests highlighted soon as well. API Add more detailed network information to the metadata server: review 85673 (approved). Add separated policy rule for each v2.1 api: review 127863 (requested a spec exception). Add user limits to the limits API (as well as project limits): review 127094. Allow all printable characters in resource names: review 126696 (approved). Consolidate all console access APIs into one: review 141065 (approved). Expose the lock status of an instance as a queryable item: review 127139 (abandoned); review 85928 (approved). Extend api to allow specifying vnic_type: review 138808 (requested a spec exception). Implement instance tagging: review 127281 (fast tracked, approved). Implement the v2.1 API: review 126452 (fast tracked, approved). Improve the return codes for the instance lock APIs: review 135506. Microversion support: review 127127 (approved). Move policy validation to just the API layer: review 127160 (approved). Nova Server Count API Extension: review 134279 (fast tracked). Provide a policy statement on the goals of our API policies: review…