Comment 24 for bug 1821696

Looks like there's been some good investigation on this already. We already map /etc/libvirt/qemu to a Docker volume, it looks like we need to do the same for /etc/libvirt/secrets. Are there any other subdirectories of /etc/libvirt we should persist?

Magnus, could you try this patch to kolla-ansible?

diff --git a/ansible/roles/nova/defaults/main.yml b/ansible/roles/nova/defaults/main.yml
index 8081b7a..d5eddaf 100644
--- a/ansible/roles/nova/defaults/main.yml
+++ b/ansible/roles/nova/defaults/main.yml
@@ -21,6 +21,7 @@ nova_services:
       - "{{ nova_instance_datadir_volume }}:/var/lib/nova/"
       - "{% if enable_shared_var_lib_nova_mnt | bool %}/var/lib/nova/mnt:/var/lib/nova/mnt:shared{% endif %}"
       - "nova_libvirt_qemu:/etc/libvirt/qemu"
+ - "nova_libvirt_secrets:/etc/libvirt/secrets"
       - "{{ kolla_dev_repos_directory ~ '/nova/nova:/var/lib/kolla/venv/lib/python2.7/site-packages/nova' if nova_dev_mode | bool else '' }}"
     dimensions: "{{ nova_libvirt_dimensions }}"
   nova-ssh: