job directory should be deleted at the end of the flow

[rnetser]

job dir is not deleted; running report twice - second run will fail

2023-10-24T13:12:26.477078 cli.objects.jira_base INFO Jira authentication successful...
2023-10-24T13:12:26.749765 cli.objects.job INFO Downloading log files...
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/home/rnetser/.virtualenvs/firewatch/lib/python3.11/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/rnetser/.virtualenvs/firewatch/lib/python3.11/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/home/rnetser/.virtualenvs/firewatch/lib/python3.11/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/rnetser/.virtualenvs/firewatch/lib/python3.11/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/rnetser/.virtualenvs/firewatch/lib/python3.11/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/rnetser/.virtualenvs/firewatch/lib/python3.11/site-packages/click/decorators.py", line 33, in new_func
    return f(get_current_context(), *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/rnetser/git/firewatch/cli/report/__init__.py", line 90, in report
    job = Job(
          ^^^^
  File "/home/rnetser/git/firewatch/cli/objects/job.py", line 74, in __init__
    self.logs_dir = self._download_logs(
                    ^^^^^^^^^^^^^^^^^^^^
  File "/home/rnetser/git/firewatch/cli/objects/job.py", line 232, in _download_logs
    with open(file, "xb") as target:
         ^^^^^^^^^^^^^^^^
FileExistsError: [Errno 17] File exists: '/tmp/1652281746718199808/logs/addon-install/build-log.txt'