Build Failure on ports-10.12_x86_64: py36-acme

[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/14702
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-acme certbot-apache certbot certbot-nginx
Subport list:
	- py27-acme
	- certbot
	- certbot-apache
	- certbot-nginx
	- py-acme
	- py36-acme
Variants:     None
Revision:     0833f4711662805d6d186752b0a295eb8e441b79
Build time:   0:23:07
Author:       Marius Schamschula <mps at macports.org>

Log from failed builds:
	Building 'py36-acme' ... [ERROR] (failed to calculate dependencies)
	> maintainers: mps at macports.org.

Broken ports:
	- py36-acme

Responsible maintainers:
	- mps at macports.org

Links to individual build jobs:
- ports-10.12_x86_64-builder #61500
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/61500
- ports-10.12_x86_64-builder #61501
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/61501
- ports-10.12_x86_64-builder #61502
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/61502
- ports-10.12_x86_64-builder #61503
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/61503
- ports-10.12_x86_64-builder #61504
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/61504
- ports-10.12_x86_64-builder #61505
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/61505

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