[Sub-ports] Added new sub-ports test cases#2669

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wangxin merged 6 commits intosonic-net:masterfrom

OleksandrKozodoi:add_new_sub_ports_test_cases

Mar 12, 2021

Commits on Dec 15, 2020

[Sub-ports] Added new sub-ports test cases
OleksandrKozodoi
committed

Commits on Jan 26, 2021

[Sub-ports] Updated new sub-ports test cases
OleksandrKozodoi
committed

Commits on Feb 23, 2021

Added support of LAG ports and t1 topology
OleksandrKozodoi
committed

Commits on Mar 1, 2021

Changed approach to set up vlan for test case
OleksandrKozodoi
committed

Commits on Mar 2, 2021

Removed ptfadapter fixture from mtu test case
OleksandrKozodoi
committed

Commits on Mar 10, 2021

Added max_numbers_of_sub_ports options
OleksandrKozodoi
committed