GH CI testcase failed quite often

[liangxin1300]

Some testcases are not stable, like:

• https://github.com/ClusterLabs/crmsh/actions/runs/20519730836/job/58953064660?pr=2005

    And Service "corosync-qnetd" is "started" on "qnetd-node"               # ../../opt/crmsh/test/features/steps/step_implementation.py:242
      Traceback (most recent call last):
        File "/usr/lib/python3.13/site-packages/behave/model.py", line 1991, in run
          match.run(runner.context)
          ~~~~~~~~~^^^^^^^^^^^^^^^^
        File "/usr/lib/python3.13/site-packages/behave/matchers.py", line 105, in run
          self.func(context, *args, **kwargs)
          ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "../../opt/crmsh/test/features/steps/step_implementation.py", line 244, in step_impl
          assert check_service_state(context, name, state, addr) is True
                 ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/opt/crmsh/test/features/steps/utils.py", line 127, in check_service_state
          rc, _, _ = behave_agent.call(addr, 1122, f'systemctl is-active {service_name}', 'root')
                     ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/opt/crmsh/test/features/steps/behave_agent.py", line 69, in call
          s.connect(sockaddr)
          ~~~~~~~~~^^^^^^^^^^
      PermissionError: [Errno 13] Permission denied

It can't be reproduced each time

[liangxin1300]

• https://github.com/ClusterLabs/crmsh/actions/runs/20594570464/job/59146421688?pr=2003
• https://github.com/ClusterLabs/crmsh/actions/runs/20596858314/job/59154777192
• https://github.com/ClusterLabs/crmsh/actions/runs/20598016713/job/59156807028

[liangxin1300]

Can't be reproduced on local