Comment 18 for bug 1951958

@Billy
BTW in config file there is a string

# Set volume configuration file storage directory
volumes_dir = /var/snap/microstack/common/lib/volumes
But I don't see this dir ( I created it but it didn't help)

root@openstack:/var/snap/microstack/common/lib# ls -la
total 68
drwxr-xr-x 17 root root 4096 Jan 13 04:06 .
drwxr-xr-x 11 root root 4096 Jan 13 03:55 ..
drwxr-xr-x 3 root root 4096 Jan 13 04:06 external
drwxr-xr-x 2 root root 4096 Jan 13 03:55 groups
drwxr-x--- 2 root root 4096 Jan 13 14:01 images
drwxr-x--- 7 root root 4096 Jan 13 14:02 instances
drwxr-xr-x 3 root root 4096 Jan 13 03:43 libvirt
srw-r--r-- 1 root root 0 Jan 13 03:57 metadata_proxy
drwxr-xr-x 14 root root 4096 Jan 13 03:56 mysql
drwx------ 2 root root 4096 Jan 13 03:45 mysql-files
drwx------ 2 snap_daemon root 4096 Jan 13 14:01 nginx_client_body
drwx------ 2 snap_daemon root 4096 Jan 13 03:46 nginx_fastcgi
drwx------ 2 snap_daemon root 4096 Jan 13 03:46 nginx_proxy
drwx------ 2 snap_daemon root 4096 Jan 13 03:46 nginx_scgi
drwx------ 7 snap_daemon root 4096 Jan 13 04:02 nginx_uwsgi
drwxr-xr-x 2 root root 4096 Jan 13 13:50 ovn-metadata-proxy
drwx------ 3 root root 4096 Jan 13 03:45 rabbitmq
drwxr-xr-x 2 root root 4096 Jan 13 03:55 tmp