Auto merge of #5488 - alexcrichton:Retry, r=matklad
authorbors <bors@rust-lang.org>
Sat, 5 May 2018 19:04:30 +0000 (19:04 +0000)
committerbors <bors@rust-lang.org>
Sat, 5 May 2018 19:04:30 +0000 (19:04 +0000)
Cop out on fixing a spurious test failure

This commit cops out trying to fix `rename_with_link_search_path` by simply
adding a loop on Windows to retry the operation that looks to need retrying.


Trivial merge