[202012][copp cfg] enable dhcp trap for a couple more devices (#10582)

* [copp cfg] enable copp trap for a couple more devices

Signed-off-by: Ying Xie <[email protected]>

Author: yxieca

files/image_config/copp/copp_cfg.j2

@@ -81,7 +81,7 @@
 		    "trap_ids": "lldp",
 		    "trap_group": "queue4_group3"
 	    },
-{% if not (DEVICE_METADATA is defined and DEVICE_METADATA['localhost'] is defined and DEVICE_METADATA['localhost']['type'] is defined and DEVICE_METADATA['localhost']['type'] is not in ["ToRRouter", "EPMS", "MgmtTsTor"]) %}
+{% if not (DEVICE_METADATA is defined and DEVICE_METADATA['localhost'] is defined and DEVICE_METADATA['localhost']['type'] is defined and DEVICE_METADATA['localhost']['type'] is not in ['ToRRouter', 'EPMS', 'MgmtTsToR', 'MgmtToRRouter']) %}
 	    "dhcp_relay": {
 		    "trap_ids": "dhcp,dhcpv6",
 		    "trap_group": "queue4_group3"