tests: TestL2bdMultiInst - break serial dependency on tests
enable the tests to run out of order/enable running an individual test.
Before:
[gw1] [ 20%] FAILED test/test_l2bd_multi_instance.py::TestL2bdMultiInst::test_l2bd_inst_02
[gw0] [ 40%] PASSED test/test_l2bd_multi_instance.py::TestL2bdMultiInst::test_l2bd_inst_01
[gw1] [ 60%] PASSED test/test_l2bd_multi_instance.py::TestL2bdMultiInst::test_l2bd_inst_04
[gw0] [ 80%] FAILED test/test_l2bd_multi_instance.py::TestL2bdMultiInst::test_l2bd_inst_03
[gw1] [100%] SKIPPED test/test_l2bd_multi_instance.py::TestL2bdMultiInst::test_l2bd_inst_05
-------
After:
[gw1] [ 20%] PASSED test/test_l2bd_multi_instance.py::TestL2bdMultiInst::test_l2bd_inst_02
[gw0] [ 40%] PASSED test/test_l2bd_multi_instance.py::TestL2bdMultiInst::test_l2bd_inst_01
[gw1] [ 60%] PASSED test/test_l2bd_multi_instance.py::TestL2bdMultiInst::test_l2bd_inst_04
[gw0] [ 80%] PASSED test/test_l2bd_multi_instance.py::TestL2bdMultiInst::test_l2bd_inst_03
[gw1] [100%] PASSED test/test_l2bd_multi_instance.py::TestL2bdMultiInst::test_l2bd_inst_05
Type: test
Change-Id: Ie40eb310f5fccacf854c364aa017891bce9b9372
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>