[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 (master) #14356

[swift-ci]

# [FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04 [#14356]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04/14356/
Project: oss-swift-incremental-RA-linux-ubuntu-16_04
Date of build: Sun, 23 Aug 2020 00:01:35 -0500
Build duration: 59 min

Identified problems:- Compile Error: This build failed because of a compile error. Below is a list of all errors in the build log:

• Indication 1
• Swift Compile Error: Swift compiler error
  • Indication 1

Changes- Commit 611d4b830722426bde0354605f3c2c7cbb73f3e7 by mgottesman:

[gardening] PlaygroundSupport is a build-script product now... remove

• edit: utils/build-script-impl