[action] [PR:9023] Fix to use non RegionalHub T3 peers when selecting port.

[mssonicbld]

Description of PR

When the minigraph/Config has T3 Peer is a "Regional Hub" type in DEVICE_NEIGHBOR_METADATA and if we select that T3 peer loopback IP for end to end ping -- the ping from T1 --> T3 loopback ip fails. This is because the the routemaps for that "Regional Hub" type filter the loopback routes advertised to SONiC T2.

Summary:
Fixes #9021

Type of change

• Bug fix
• Testbed and Framework(new/improvement)
• [x ] Test case(new/improvement)

Back port request

• 201911
• 202012
• 202205

Approach

What is the motivation for this PR?

How did you do it?

Fix was to use T3 peer devices of this SONiC T2 which is of other types like AZNGHub. So filter the ethernet/portchannel interfaces based on which peer type it is connected to.

How did you verify/test it?

Ran the above tests which were failing earlier and it passes now.

collected 20 items 

voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[ethernet-4-portA-my_ip] PASSED [ 5%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[ethernet-4-portA-my_lb_ip] PASSED [ 10%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[ethernet-4-portA-inband] PASSED [ 15%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[ethernet-4-portD-my_lb_ip] PASSED [ 20%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[ethernet-4-portD-inband] PASSED [ 25%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[ethernet-6-portA-my_ip] PASSED [ 30%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[ethernet-6-portA-my_lb_ip] PASSED [ 35%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[ethernet-6-portA-inband] PASSED [ 40%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[ethernet-6-portD-my_lb_ip] PASSED [ 45%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[ethernet-6-portD-inband] PASSED [ 50%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[portchannel-4-portA-my_ip] PASSED [ 55%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[portchannel-4-portA-my_lb_ip] PASSED [ 60%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[portchannel-4-portA-inband] PASSED [ 65%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[portchannel-4-portD-my_lb_ip] PASSED [ 70%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[portchannel-4-portD-inband] PASSED [ 75%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[portchannel-6-portA-my_ip] PASSED [ 80%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[portchannel-6-portA-my_lb_ip] PASSED [ 85%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[portchannel-6-portA-inband] PASSED [ 90%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[portchannel-6-portD-my_lb_ip] PASSED [ 95%]
voq/test_voq_ipfwd.py::test_ipforwarding_jumbo_to_dut[portchannel-6-portD-inband] PASSED [100%]

------------------------------------------------------------------------------------- generated xml file: /var/src/sonic-mgmt-int/tests/logs/tr.xml -------------------------------------------------------------------------------------
====================================================================================================== 20 passed in 618.00 seconds ======================================================================================================

Any platform specific information?

Supported testbed topology if it's a new test case?

Documentation

[mssonicbld]

Original PR: #9023