Fix Pylint in CI (#43061)

* install package into venv during pylint check

Author: JennyPng

eng/tools/azure-sdk-tools/azpysdk/pylint.py

@@ -7,7 +7,8 @@
 
 from .Check import Check
 from ci_tools.functions import install_into_venv
-from ci_tools.variables import discover_repo_root, in_ci, set_envvar_defaults, in_ci, set_envvar_defaults
+from ci_tools.scenario.generation import create_package_and_install
+from ci_tools.variables import discover_repo_root, in_ci, set_envvar_defaults
 from ci_tools.environment_exclusions import is_check_enabled
 from ci_tools.logging import logger
 
@@ -56,6 +57,18 @@ def run(self, args: argparse.Namespace) -> int:
                 logger.error(f"Failed to install dependencies: {e}")
                 return e.returncode
 
+            create_package_and_install(
+                distribution_directory=staging_directory,
+                target_setup=package_dir,
+                skip_install=False,
+                cache_dir=None,
+                work_dir=staging_directory,
+                force_create=False,
+                package_type="wheel",
+                pre_download_disabled=False,
+                python_executable=executable,
+            )
+
             # install pylint
             try:
                 if args.next: