bugfix: 修复非超管查询全部业务历史任务报错(fixed #1631)

[neko12583]

PR

CheckList（PR Assigners）

确认已完成以下操作：

• 已将分支与当前合入分支同步
• 已在关联 Issue 中补充「功能自测」部分内容
• 已更新关联 Issue 的状态 backlog -> todo -> for test -> tested（需通过测试同学测试） -> done
• 将 PR 添加上 pr/reviewable

CheckList（PR Reviewers）

确认已完成以下操作：

• 检查关联 Issue 「功能自测」部分内容
• 必要时打回 pr/reviewable，要求重新修改
• 及时 Approve

[codecov-commenter]

Codecov Report

❗ No coverage uploaded for pull request base (v2.4.1-dev@51b0e26). Click here to learn what that means.
The diff coverage is n/a.

@@              Coverage Diff              @@
##             v2.4.1-dev    #1742   +/-   ##
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  Files                 ?      393           
  Lines                 ?    26458           
  Branches              ?        0           
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  Hits                  ?    19481           
  Misses                ?     6977           
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[ZhuoZhuoCrayon]

Traceback (most recent call last):
File "/venv/lib/python3.6/site-packages/rest_framework/views.py", line 506, in dispatch
response = handler(request, *args, **kwargs)
File "/app/apps/node_man/views/job.py", line 89, in job_list
return Response(JobHandler().list(self.validated_data, get_request_username()))
File "/app/apps/node_man/handlers/job.py", line 189, in list
[Q(bk_biz_scope__contains=bk_biz_id) for bk_biz_id in search_biz_ids],
TypeError: 'NoneType' object is not iterable

[ZhuoZhuoCrayon]

LGTM