This patch adds following:
- Updates ironic state documentation with rescue related states
- Updates api-ref with rescue interface fields introduced in
API version 1.38
Co-Authored-By: Mario Villaplana <mario.villaplana@gmail.com>
Co-Authored-By: Aparna <aparnavtce@gmail.com>
Co-Authored-By: Shivanand Tendulker <stendulker@gmail.com>
Partial-Bug: 1526449
Change-Id: Ifcfa52ede62894b1990aaa640944be3431ddfe8f
9a6c62dd8e