veth: copy testeth0 file with permissions
This is to prevent NM ignoring keyfile/ifcfg file due to wrong permissiions.
cleanup action tag-restart_if_needed (priority 10) ...Executing @restart_if_needed
* waiting for testeth0 to connect
* restoring testeth0
<warn> [1695687404.6572] keyfile: load: "/etc/NetworkManager/system-connections/testeth0.nmconnection": failed to load connection: File permissions (100644) are insecure
@RunTests:pass,connection_nmcli_migrate,connection_migrate_via_config_option,dns_dnsmasq_driver_removal,hostname_priority
Edited by Filip Pokryvka