Build Failure on ports-10.9_x86_64

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.9_x86_64
Full logs:    https://build.macports.org/builders/ports-10.9_x86_64-watcher/builds/16262
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-pytest
Subport list:
	- py27-pytest
	- py-pytest
	- py34-pytest
	- py35-pytest
	- py36-pytest
	- py37-pytest
Variants:     None
Revision:     8b7abb5efa6c96ab5a8cb72f381307da1fbad7ce
Build time:   0:10:24
Author:       Chih-Hsuan Yen <yan12125 at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.9_x86_64-builder #60500
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/60500
- ports-10.9_x86_64-builder #60501
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/60501
- ports-10.9_x86_64-builder #60502
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/60502
- ports-10.9_x86_64-builder #60503
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/60503
- ports-10.9_x86_64-builder #60504
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/60504
- ports-10.9_x86_64-builder #60505
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/60505

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