Build Failure on ports-10.12_x86_64: py-graph-tool, py27-graph-tool, py35-graph-tool, py36-graph-tool, py37-graph-tool

[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/33802
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-graph-tool
Subport list:
	- py27-graph-tool
	- py-graph-tool
	- py35-graph-tool
	- py36-graph-tool
	- py37-graph-tool
	- py38-graph-tool
Variants:     None
Revision:     f7061775b89754301c4bb347e8aaada58a827443
Build time:   3:13:06
Author:       Christopher Chavez <chrischavez at gmx.us>

Log from failed builds:
	Building 'py27-graph-tool' ... [ERROR]
	> maintainers: .
	Building 'py-graph-tool' ... [ERROR] (failed to install dependency 'py27-graph-tool')
	> maintainers: .
	Building 'py35-graph-tool' ... [ERROR]
	> maintainers: .
	Building 'py36-graph-tool' ... [ERROR]
	> maintainers: .
	Building 'py37-graph-tool' ... [ERROR]
	> maintainers: .

Broken ports:
	- py-graph-tool
	- py27-graph-tool
	- py35-graph-tool
	- py36-graph-tool
	- py37-graph-tool

Links to individual build jobs:
- ports-10.12_x86_64-builder #121361
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/121361
- ports-10.12_x86_64-builder #121362
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/121362
- ports-10.12_x86_64-builder #121363
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/121363
- ports-10.12_x86_64-builder #121364
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/121364
- ports-10.12_x86_64-builder #121365
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/121365
- ports-10.12_x86_64-builder #121366
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/121366

-- 
Best regards,
MacPorts Buildbot
https://build.macports.org/