It can be problem with race condition.
We handle exception in case of shutil.rmtree https://github.com/stackforge/fuel-web/blob/stable/6.1/nailgun/nailgun/utils/__init__.py#L41-L49 but not for symlink https://github.com/stackforge/fuel-web/blob/stable/6.1/nailgun/nailgun/utils/logs.py#L81.
It can be problem with race condition.
We handle exception in case of shutil.rmtree https:/ /github. com/stackforge/ fuel-web/ blob/stable/ 6.1/nailgun/ nailgun/ utils/_ _init__ .py#L41- L49 but not for symlink https:/ /github. com/stackforge/ fuel-web/ blob/stable/ 6.1/nailgun/ nailgun/ utils/logs. py#L81.