commit 226250beb6858bb3094c005fbc335a7378531df1
Author: Lee Yarwood <lyarwood@redhat.com>
Date:   Mon Sep 28 11:41:28 2020 +0100

    nova-evacuate: Disable libvirtd service and sockets during negative tests
    
    The recent switch to Focal introduced a change in behaviour for the
    libvirtd service that can now be restarted through new systemd socket
    services associated with it once stopped. As we need it to remain
    stopped during the initial negative evacuation tests on the controller
    we now need to also stop these socket services and then later restart
    them.
    
    Change-Id: I2333872670e9e6c905efad7461af4d149f8216b6

diff --git a/roles/run-evacuate-hook/tasks/main.yaml b/roles/run-evacuate-hook/tasks/main.yaml
index 755dcdf..fffc374 100644
--- a/roles/run-evacuate-hook/tasks/main.yaml
+++ b/roles/run-evacuate-hook/tasks/main.yaml
@@ -34,8 +34,13 @@
 - name: Stop libvirtd on "{{ inventory_hostname }}"
   become: true
   systemd:
-    name: libvirtd
+    name: "{{ item }}"
     state: stopped
+  with_items:
+    - libvirtd.service
+    - libvirtd.socket
+    - libvirtd-admin.socket
+    - libvirtd-ro.socket
 
 - name: Run negative evacuate tests
   become: true
@@ -47,8 +52,13 @@
 - name: Start libvirtd on "{{ inventory_hostname }}"
   become: true
   systemd:
-    name: libvirtd
+    name: "{{ item }}"
     state: started
+  with_items:
+    - libvirtd.service
+    - libvirtd.socket
+    - libvirtd-admin.socket
+    - libvirtd-ro.socket
 
 - name: Run evacuate tests
   become: true