Modify the usage about reusable workflow 'pre-building_test.yaml' of testing CI.

Author: Chisanan232

.github/workflows/test_python_project_ci_multi-tests.yaml

@@ -123,9 +123,7 @@ jobs:
     uses: ./.github/workflows/pre-building_test.yaml
     with:
       python_package_name: Test-GitHub-Action-workflow
-      test_import_package_code_1: import test_gh_workflow
-      test_import_package_code_2: from test_gh_workflow import sample
-      test_import_package_code_3: sample.hello_python()
+      test_shell_in_python: from test_gh_workflow import sample
       test_python_script: ./scripts/ci/test/test_pgk_install.py
 
 

.github/workflows/test_python_project_ci_one-test.yaml

@@ -98,9 +98,7 @@ jobs:
     uses: ./.github/workflows/pre-building_test.yaml
     with:
       python_package_name: Test-GitHub-Action-workflow
-      test_import_package_code_1: import test_gh_workflow
-      test_import_package_code_2: from test_gh_workflow import sample
-      test_import_package_code_3: sample.hello_python()
+      test_shell_in_python: from test_gh_workflow import sample
       test_python_script: ./scripts/ci/test/test_pgk_install.py