Run check_network_manager_conf() later in setup

The directory was being overwritten when network-manager was installed later

setup/so-functions

@@ -1849,8 +1849,6 @@ minio_generate_keys() {
 network_init() {
 	disable_ipv6
 	set_hostname
-	echo "Verifying all network devices are managed by Network Manager" >> "$setup_log" 2>&1
-	check_network_manager_conf
 	if [[ "$setup_type" == 'iso' ]]; then
 		set_management_interface
 	fi