[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - OS X (master) #12254

[swift-ci]

# [FAILURE] oss-swift-incremental-RA-osx [#12254]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-osx/12254/
Project: oss-swift-incremental-RA-osx
Date of build: Thu, 02 Jul 2020 12:31:43 -0500
Build duration: 1 hr 46 min

Changes- Commit 93df7f4276f8b6507e61e2d51fc4c0d18fc6ae6a by compnerd:

PathSanitizingFileCheck: improve Python3 compatibility

• edit: utils/PathSanitizingFileCheck