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/15230
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-cairo
Subport list:
	- py27-cairo
	- py-cairo
	- py34-cairo
	- py35-cairo
	- py36-cairo
	- py37-cairo
Variants:     None
Revision:     56da3c573ae88f5d7cd4e4f757cc12e8a04aa9fc
Build time:   0:28:14
Author:       reneeotten <reneeotten at users.noreply.github.com>

Log from failed builds:

Links to individual build jobs:
- ports-10.12_x86_64-builder #62976
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/62976
- ports-10.12_x86_64-builder #62977
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/62977
- ports-10.12_x86_64-builder #62978
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/62978
- ports-10.12_x86_64-builder #62979
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/62979
- ports-10.12_x86_64-builder #62980
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/62980
- ports-10.12_x86_64-builder #62981
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/62981

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