Build Failure on ports-10.12_x86_64

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.12_x86_64
Full logs:    https://build.macports.org/builders/ports-10.12_x86_64-watcher/builds/16656
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-pyqt4
Subport list:
	- py27-pyqt4
	- py-pyqt4
	- py34-pyqt4
	- py35-pyqt4
	- py36-pyqt4
	- py37-pyqt4
Variants:     None
Revision:     6191a9a7270fce856d4eceb1d94a8a7100c86de2
Build time:   0:52:39
Author:       Michael Dickens <michaelld at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.12_x86_64-builder #66941
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/66941
- ports-10.12_x86_64-builder #66942
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/66942
- ports-10.12_x86_64-builder #66943
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/66943
- ports-10.12_x86_64-builder #66944
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/66944
- ports-10.12_x86_64-builder #66945
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/66945
- ports-10.12_x86_64-builder #66946
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/66946

-- 
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MacPorts Buildbot
https://build.macports.org/