[llvm-testresults] buildbot failure in llvm on build-self-4-mingw32

[buildbot at google1.osuosl.org]

The Buildbot has detected a new failure of build-self-4-mingw32 on llvm.
Full details are available at:
 http://google1.osuosl.org:8011/builders/build-self-4-mingw32/builds/1235

Buildbot URL: http://google1.osuosl.org:8011/

Buildslave for this Build: kistanova1

Build Reason: 
Build Source Stamp: 125186
Blamelist: friedgold

BUILD FAILED: failed run.build.step.clean

sincerely,
 -The Buildbot