Cannot pass smoketest
vyos@r4:~$ /usr/libexec/vyos/tests/smoke/cli/test_service_dhcp-server.py test_dhcp_exclude_in_range (__main__.TestServiceDHCPServer.test_dhcp_exclude_in_range) ... ok test_dhcp_exclude_not_in_range (__main__.TestServiceDHCPServer.test_dhcp_exclude_not_in_range) ... ok test_dhcp_failover (__main__.TestServiceDHCPServer.test_dhcp_failover) ... FAIL test_dhcp_multiple_pools (__main__.TestServiceDHCPServer.test_dhcp_multiple_pools) ... ok test_dhcp_relay_server (__main__.TestServiceDHCPServer.test_dhcp_relay_server) ... ok test_dhcp_single_pool_options (__main__.TestServiceDHCPServer.test_dhcp_single_pool_options) ... ok test_dhcp_single_pool_range (__main__.TestServiceDHCPServer.test_dhcp_single_pool_range) ... ok test_dhcp_single_pool_static_mapping (__main__.TestServiceDHCPServer.test_dhcp_single_pool_static_mapping) ... ok