From 5c6b3c32791f6a1b6e3646e739d41ae86d866d45 Mon Sep 17 00:00:00 2001
From: Ian Wienand <iwienand@redhat.com>
Date: Fri, 4 Oct 2019 09:31:53 +1000
Subject: [PATCH] Add override variable for LIBVIRT_TYPE

Allow jobs to set LIBVIRT_TYPE, but retain the current default.  This
is for testing nested virt.

Change-Id: Ife215db3f59f011574a50b0d1cbd5565a7408dfe
---
 .zuul.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.zuul.yaml b/.zuul.yaml
index f7594d4ddc..cc94369988 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -219,8 +219,8 @@
         VERBOSE_NO_TIMESTAMP: true
         NOVNC_FROM_PACKAGE: true
         ERROR_ON_CLONE: true
-        # Gate jobs can't deal with nested virt. Disable it.
-        LIBVIRT_TYPE: qemu
+        # Gate jobs can't deal with nested virt. Disable it by default.
+        LIBVIRT_TYPE: '{{ devstack_libvirt_type | default("qemu") }}'
       devstack_services:
         # Ignore any default set by devstack. Emit a "disable_all_services".
         base: false