Skip test_warm_reboot_mac_jump and test_warm_reboot_sad in PR testing. (

#16572)

What is the motivation for this PR?
In PR #16287, we skipped test_advanced_reboot.py during PR testing but retained the test case test_warm_reboot on the T0 topology. However, the other two test cases, test_warm_reboot_mac_jump and test_warm_reboot_sad, unexpectedly matched the longest entry platform_tests/test_advanced_reboot.py::test_warm_reboot: and were also executed on the T0 topology. To address this issue, this PR applies the conditional mark to skip these two test cases.

How did you do it?
This PR applies the conditional mark to skip these test cases test_warm_reboot_mac_jump and test_warm_reboot_sad.

How did you verify/test it?
Test locally and it can skip test cases as expected.

platform_tests/test_advanced_reboot.py::test_fast_reboot[vlab-02] SKIPPED [ 7%]
platform_tests/test_advanced_reboot.py::test_fast_reboot_from_other_vendor[vlab-02] SKIPPED [ 14%]
platform_tests/test_advanced_reboot.py::test_warm_reboot[single-vlab-02] PASSED [ 21%]
platform_tests/test_advanced_reboot.py::test_warm_reboot[dual-vlab-02] SKIPPED [ 28%]
platform_tests/test_advanced_reboot.py::test_warm_reboot_mac_jump[vlab-02] SKIPPED [ 35%]
platform_tests/test_advanced_reboot.py::test_warm_reboot_sad[sad-vlab-02] SKIPPED [ 42%]
platform_tests/test_advanced_reboot.py::test_warm_reboot_sad[multi_sad-vlab-02] SKIPPED [ 50%]
platform_tests/test_advanced_reboot.py::test_warm_reboot_sad[sad_bgp-vlab-02] SKIPPED [ 57%]
platform_tests/test_advanced_reboot.py::test_warm_reboot_sad[sad_lag_member-vlab-02] SKIPPED [ 64%]
platform_tests/test_advanced_reboot.py::test_warm_reboot_sad[sad_lag-vlab-02] SKIPPED [ 71%]
platform_tests/test_advanced_reboot.py::test_warm_reboot_sad[sad_vlan_port-vlab-02] SKIPPED [ 78%]
platform_tests/test_advanced_reboot.py::test_warm_reboot_sad[sad_inboot-vlab-02] SKIPPED [ 85%]
platform_tests/test_advanced_reboot.py::test_cancelled_fast_reboot[vlab-02] SKIPPED [ 92%]
platform_tests/test_advanced_reboot.py::test_cancelled_warm_reboot[vlab-02] SKIPPED [100%]

tests/common/plugins/conditional_mark/tests_mark_conditions_platform_tests.yaml

@@ -1056,6 +1056,18 @@ platform_tests/test_advanced_reboot.py::test_warm_reboot:
     conditions:
       - "asic_type in ['vs'] and 't0' not in topo_name"
 
+platform_tests/test_advanced_reboot.py::test_warm_reboot_mac_jump:
+  skip:
+    reason: "Skip in PR testing as taking too much time."
+    conditions:
+      - "asic_type in ['vs']"
+
+platform_tests/test_advanced_reboot.py::test_warm_reboot_sad:
+  skip:
+    reason: "Skip in PR testing as taking too much time."
+    conditions:
+      - "asic_type in ['vs']"
+
 #######################################
 #####   test_cont_warm_reboot.py  #####
 #######################################