Fix mkdir failures on hpc

[petersilva]

things that broke on HPC... and noticed a useless message.

[me@host ~]$ sr3 status
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
statehost
missing state for winnow/winnow-ss5-04
Traceback (most recent call last):
  File "/home/pas037/.local/bin/sr3", line 11, in <module>
    load_entry_point('metpx-sr3==3.0.53', 'console_scripts', 'sr3')()
  File "/usr/lib/python3.6/site-packages/sarracenia/sr.py", line 2963, in main
    gs = sr_GlobalState(cfg, cfg.configurations)
  File "/usr/lib/python3.6/site-packages/sarracenia/sr.py", line 1212, in __init__
    self._resolve()
  File "/usr/lib/python3.6/site-packages/sarracenia/sr.py", line 909, in _resolve
    os.mkdir(self.user_cache_dir + os.sep + c + os.sep + cfg)
FileExistsError: [Errno 17] File exists: '/home/pas037/.cache/sr3/winnow/winnow-ss5-04'
[me@host ~]$

[github-actions]

Test Results

246 tests   238 ✅  18s ⏱️
  1 suites    8 💤
  1 files      0 ❌

Results for commit 4ac239a.

♻️ This comment has been updated with latest results.