Build Failure on ports-10.11_x86_64

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.11_x86_64
Full logs:    https://build.macports.org/builders/ports-10.11_x86_64-watcher/builds/16264
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:   0:19:11
Author:       Chih-Hsuan Yen <yan12125 at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.11_x86_64-builder #59098
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/59098
- ports-10.11_x86_64-builder #59099
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/59099
- ports-10.11_x86_64-builder #59100
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/59100
- ports-10.11_x86_64-builder #59101
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/59101
- ports-10.11_x86_64-builder #59102
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/59102
- ports-10.11_x86_64-builder #59103
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/59103

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