From 0a1a94dfdca9e684a8b06268df0d77a21f75fb0c Mon Sep 17 00:00:00 2001
From: Lucian Petrut <lpetrut@cloudbasesolutions.com>
Date: Fri, 19 Jan 2018 21:14:00 +0200
Subject: [PATCH] Add missing capability, breaking volume attachments

A new driver capability has been introduced, specifying if volume
multiattach is supported.

The issue is that our driver doesn't have it yet, so attaching
volumes currently fails with a KeyError:
http://paste.openstack.org/show/647116/

This change adds the missing capability field.

Change-Id: I24a3be98d5b7afd1d56eea9bfca22fbca5c64f42
---
 compute_hyperv/nova/driver.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compute_hyperv/nova/driver.py b/compute_hyperv/nova/driver.py
index 5ee14795..4cac62a1 100644
--- a/compute_hyperv/nova/driver.py
+++ b/compute_hyperv/nova/driver.py
@@ -104,6 +104,7 @@ class HyperVDriver(driver.ComputeDriver):
         "supports_tagged_attach_interface": True,
         "supports_tagged_attach_volume": True,
         "supports_extend_volume": True,
+        "supports_multiattach": False,
     }
 
     def __init__(self, virtapi):