[action] [PR:17858] T2:pfcwd:Fix the asic_id check - It fails for asic0

[mssonicbld]

Description of PR

Summary:
Fixes the issue:
raise RunAnsibleModuleFail("run module {} failed".format(self.module_name), res)
E tests.common.errors.RunAnsibleModuleFail: run module shell failed, Ansible Results =>
E failed = True
E changed = True
E rc = 2
E cmd = show platform npu script -s set_pfc_time.py
E start = 2025-01-23 04:05:01.590011
E end = 2025-01-23 04:05:03.007243
E delta = 0:00:01.417232
E msg = non-zero return code
E invocation = {'module_args': {'_raw_params': 'show platform npu script -s set_pfc_time.py', '_uses_shell': True, 'warn': False, 'stdin_add_newline': True, 'strip_empty_ends': True, 'argv': None, 'chdir': None, 'executable': None, 'creates': None, 'removes': None, 'stdin': None}}
E _ansible_no_log = None
E stdout =
E stderr =
E Usage: show platform npu script [OPTIONS]
E Try "show platform npu script -h" for help.
E
E Error: Missing option "-n". Choose from:
E asic0,
E asic1,
E asic2.

Type of change

• Bug fix
• Testbed and Framework(new/improvement)
• New Test case
• Skipped for non-supported platforms
• Test case improvement

Back port request

• 202012
• 202205
• 202305
• 202311
• 202405
• 202411

Approach

What is the motivation for this PR?

Pls see the description. "if asic_id" doesn't work if asic_id = 0. It has to be 'if asic_id == ""'.

How did you do it?

Changed the check condition as mentioned above.

How did you verify/test it?

Verification in progress.

Any platform specific information?

Specific to cisco-8000.

[mssonicbld]

Original PR: #17858

[mssonicbld]

/azp run

[azure-pipelines]

Azure Pipelines could not run because the pipeline triggers exclude this branch/path.