Add uncommited change

Author: bingwang-ms

tests/conftest.py

@@ -601,7 +601,7 @@ def restart(self) -> None:
         self.check_ready_status_and_init_db()
 
     def runcmd(self, cmd: str, include_stderr=True) -> Tuple[int, str]:
-        res = self.ctn.exec_run(cmd)
+        res = self.ctn.exec_run(cmd, stdout=True, stderr=include_stderr)
         exitcode = res.exit_code
         out = res.output.decode("utf-8")