tree b3e10583b741009ac4a0881832848df870cbce58
parent c4b26209add07a3b5a5dcfa3cbc39ccc4362b641
author ghanshyam <ghanshyammann@gmail.com> 1486536822 +0000
committer ghanshyam <ghanshyammann@gmail.com> 1486536822 +0000

Fix AZ List Detail schema to allow hosts as None

List AZ with Details response can return host as None
for non available AZ from nova.

But response schema [1] always expect host as non-None
value which is not true for non available AZ on nova side.

Change-Id: I015ea26eb47ef179d55f3e452e871bfeec406365
Closes-Bug: #1662781