Build Failure on ports-10.6_x86_64_legacy

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64_legacy-watcher/builds/17882
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:     6ff198d44950f8ff1cd8d03035ac29cb170796c9
Build time:   1:06:45
Author:       Michael Dickens <michaelld at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #76079
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/76079
- ports-10.6_x86_64_legacy-builder #76080
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/76080
- ports-10.6_x86_64_legacy-builder #76081
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/76081
- ports-10.6_x86_64_legacy-builder #76082
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/76082
- ports-10.6_x86_64_legacy-builder #76083
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/76083
- ports-10.6_x86_64_legacy-builder #76084
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/76084

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