[Bugfix] Fix incorrect conditions added in longer entries (sonic-net#14955)

In PR sonic-net#14912, we added conditions to longer matching entries in conditional marks. We got some mistakes while adding conditions into some longer entries. In this PR, we fix these mistakes.

Author: yutongzhang-microsoft

tests/common/plugins/conditional_mark/tests_mark_conditions.yaml

@@ -80,7 +80,8 @@ bfd/test_bfd.py::test_bfd_basic:
              and not supported for platforms other than Nvidia 4600c/4700/5600. Skipping the test"
     conditions_logical_operator: or
     conditions:
-      - "platform in ['x86_64-8102_64h_o-r0', 'x86_64-8101_32fh_o-r0', 'x86_64-8111_32eh_o-r0', 'x86_64-8122_64eh_o-r0', 'x86_64-8122_64ehf_o-r0', 'x86_64-mlnx_msn4600c-r0', 'x86_64-mlnx_msn4700-r0', 'x86_64-nvidia_sn5600-r0']"
+      - "platform in ['x86_64-8102_64h_o-r0', 'x86_64-8101_32fh_o-r0', 'x86_64-8111_32eh_o-r0', 'x86_64-8122_64eh_o-r0', 'x86_64-8122_64ehf_o-r0']"
+      - "platform not in ['x86_64-mlnx_msn4600c-r0', 'x86_64-mlnx_msn4700-r0', 'x86_64-nvidia_sn5600-r0', 'x86_64-8102_64h_o-r0', 'x86_64-8101_32fh_o-r0']"
       - "release in ['201811', '201911']"
 
 bfd/test_bfd.py::test_bfd_scale:
@@ -89,7 +90,8 @@ bfd/test_bfd.py::test_bfd_scale:
              and not supported for platforms other than Nvidia 4600c/4700/5600. Skipping the test"
     conditions_logical_operator: or
     conditions:
-      - "platform in ['x86_64-8102_64h_o-r0', 'x86_64-8101_32fh_o-r0', 'x86_64-8111_32eh_o-r0', 'x86_64-8122_64eh_o-r0', 'x86_64-8122_64ehf_o-r0', 'x86_64-mlnx_msn4600c-r0', 'x86_64-mlnx_msn4700-r0', 'x86_64-nvidia_sn5600-r0']"
+      - "platform in ['x86_64-8102_64h_o-r0', 'x86_64-8101_32fh_o-r0', 'x86_64-8111_32eh_o-r0', 'x86_64-8122_64eh_o-r0', 'x86_64-8122_64ehf_o-r0']"
+      - "platform not in ['x86_64-mlnx_msn4600c-r0', 'x86_64-mlnx_msn4700-r0', 'x86_64-nvidia_sn5600-r0', 'x86_64-8102_64h_o-r0', 'x86_64-8101_32fh_o-r0']"
       - "release in ['201811', '201911']"
 
 bfd/test_bfd_static_route.py:

tests/common/plugins/conditional_mark/tests_mark_conditions_platform_tests.yaml

@@ -776,9 +776,11 @@ platform_tests/mellanox:
 
 platform_tests/mellanox/test_check_sfp_using_ethtool.py:
   skip:
-    reason: "Deprecated as Mellanox do not use ethtool in release 202305 or higher"
+    reason: "Deprecated as Mellanox do not use ethtool in release 202305 or higher / Mellanox platform tests only supported on Mellanox devices"
+    conditions_logical_operator: or
     conditions:
       - "asic_type in ['mellanox']"
+      - "asic_type not in ['mellanox', 'nvidia-bluefield']"
 
 platform_tests/mellanox/test_reboot_cause.py:
   skip: