Disable nested virt in base devstack job
We were doing this in devstack-gate. The gate can't handle nested virt.
Change-Id: Ie71663c3144908ddd134fa5a5b1b2d265a60edcf
diff --git a/.zuul.yaml b/.zuul.yaml
index bb7239a..9e00231 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -61,6 +61,8 @@
NETWORK_GATEWAY: 10.1.0.1
NOVNC_FROM_PACKAGE: True
ERROR_ON_CLONE: True
+ # Gate jobs can't deal with nested virt. Disable it.
+ LIBVIRT_TYPE: qemu
# NOTE(dims): etcd 3.x is not available in debian/ubuntu
# etc. As a stop gap measure, devstack uses wget to download
# from the location below for all the CI jobs.