##### SUMMARY
strategy contains call to Display.deprecated or AnsibleModule.deprecate and is scheduled for removal

```
lib/ansible/plugins/strategy/__init__.py:937:16: ansible-deprecated-version: Deprecated version ('2.12') found in call to Display.deprecated or AnsibleModule.deprecate (0%)
```

##### ISSUE TYPE
 - Bug Report

##### COMPONENT NAME
```
lib/ansible/plugins/strategy/__init__.py
```

##### ANSIBLE VERSION
```
2.12
```

##### CONFIGURATION
N/A

##### OS / ENVIRONMENT
N/A

##### STEPS TO REPRODUCE
N/A

##### EXPECTED RESULTS
N/A

##### ACTUAL RESULTS
N/A

if 'changed' in task_result._result and task_result._result['changed']:
                        self._tqm._stats.increment('changed', original_host.name)
                self._tqm.send_callback('v2_runner_on_failed', task_result, ignore_errors=ignore_errors)
            elif task_result.is_unreachable():
                ignore_unreachable = original_task.ignore_unreachable
                if not ignore_unreachable:
                    self._tqm._unreachable_hosts[original_host.name] = True
                    iterator._play._removed_hosts.append(original_host.name)
                else:
                    self._tqm._stats.increment('skipped', original_host.name)
                    task_result._result['skip_reason'] = 'Host %s is unreachable' % original_host.name
                self._tqm._stats.increment('dark', original_host.name)
                self._tqm.send_callback('v2_runner_on_unreachable', task_result)
            elif task_result.is_skipped():
                self._tqm._stats.increment('skipped', original_host.name)
                self._tqm.send_callback('v2_runner_on_skipped', task_result)
            else:
                role_ran = True
                if original_task.loop:
                    
                    
                    result_items = task_result._result.get('results', [])
                else:
                    result_items = [task_result._result]
                for result_item in result_items:
                    if '_ansible_notify' in result_item:
                        if task_result.is_changed():