Ansible Playbook 中的救援块不执行

Question

有人能告诉我为什么当第二个任务“Verifying PATCHBUNDLE”失败时下面的救援块没有执行吗？

 ---

- name: HDP Validation
  hosts: HDP
  serial: 1000
  gather_facts: false
  ignore_errors: true

  tasks:
  -name: PATCHBUNDLE Check
    block:
    - name: Current PATCHBUNDLE
      shell: cat /iv/piv/a00/playbooks/PATCHING/current_patchbundle
      delegate_to: 127.0.0.1
      register: current_bundle
      run_once: true

     - name: Verifying PATCHBUNDLE - current bundle is set to {{ current_bundle.stdout }}
       shell: "cat /etc/.jumpver | tail -2 | grep USEPATCHBUNDLE={{ current_bundle.stdout }}"
       tags: patch
       register: bundle
  
     rescue: 
     - name: Grab PATCHBUNDLE and PATCHBUNDLE DATE
       shell: "cat /etc/.jumpver | tail -2 | tr '\n' ' ' |  sed 's/USEPATCHBUNDLE=/BUNDLE: /; s/USEPATCHBUNDLEAPPLIEDDATE=/APPLIED: /; s/ $//;'"
       tags: patchdate
       register: bundledate
        
     - debug:
         msg: "{{ bundledate.stdout }}"

     always:
     - name: rpm Kernel Check non-VMs
       shell: rpm -qa --last | grep -.........

提供以下输出：

    PLAY [HDP Validation] ********************************
    
    TASK [Current PATCHBUNDLE] *************
    
    changed: [eagnmnmep3268 -> 127.0.0.1]
    
    TASK [Verifying PATCHBUNDLE - current bundle is set to 2023-04-R32] ********************************
    
    fatal: [eagnmnmep3268]: FAILED! => {"changed": true, "cmd": "cat /etc/.jumpver | tail -2 | grep USEPATCHBUNDLE=2023-04-R32", "delta": "0:00:00.013547", "end": "2023-04-21 18:05:39.012868", "msg": "non-zero return code", "rc": 1, "start": "2023-04-21 18:05:38.999321", "stderr": "", "stderr_lines": [], "stdout": "", "stdout_lines": []}
    
    ...ignoring
    
    SKIPS THE RESCUE BLOCK HERE
    
    TASK [rpm Kernel Check non-VMs] ********************************
    
    changed: [eagnmnmep3268]

...... a bunch of other tasks run .....
   
    PLAY RECAP ***************************
    
    eagnmnmep3268   : ok=10   changed=10   unreachable=0    failed=0 

我是新手ansible用户。我翻阅了文档，无法弄清楚为什么在“验证 PATCHBUNDLE”失败时除了救援块之外的所有内容都会执行...

Ansible 版本 2.7.5