Fix bug that attempts is always 0 in delete_with_retry

[cyyzero]

In delete_with_retry, attempts is initialized as 0 and add itself every time remove_dir fails. It makes attempts always 0 and retries has no effect here.

Signed-off-by: Chen Yiyang cyyzero@qq.com

[codecov-commenter]

Codecov Report

Merging #1128 (9656806) into main (06e9beb) will decrease coverage by 0.00%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main    #1128      +/-   ##
==========================================
- Coverage   69.41%   69.40%   -0.01%     
==========================================
  Files         118      118              
  Lines       12443    12443              
==========================================
- Hits         8637     8636       -1     
- Misses       3806     3807       +1     

[cyyzero]

BTW, I found this bug when running commands below.

$ sudo youki run test
$ sudo youki pause test
$ sudo youki delete --force test

youki can't force delete a paused container , since container processes can't receive signal and quit until it is THAWED. Do I need to fix this issue? Maybe resume the processes before removing cgroup can fix it.

[YJDoc2]

LGTM 👍
Thanks for your contribution!

[Furisto]

Thanks @cyyzero