Build Failure on ports-10.12_x86_64: py-orbit

[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/28718
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-boto py-orbit py-pkgconfig py-docopt py-stevedore py-setuptools-git py-pyinterval py-sphinx_rtd_theme py-pyrex py-helpdev py-sexpdata
Subport list:
	- py-orbit
	- py37-stevedore
	- py-stevedore
	- py27-stevedore
	- py35-stevedore
	- py36-stevedore
	- py38-helpdev
Variants:     None
Revision:     8dfc3e95ae1acd6c38dd693b0d85e2a6f6f03383
Build time:   0:16:23
Author:       Renee Otten <reneeotten at macports.org>

Log from failed builds:
	Building 'py-orbit' ... [ERROR]
	> maintainers: .

Broken ports:
	- py-orbit

Links to individual build jobs:
- ports-10.12_x86_64-builder #107377
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/107377
- ports-10.12_x86_64-builder #107378
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/107378
- ports-10.12_x86_64-builder #107379
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/107379
- ports-10.12_x86_64-builder #107380
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/107380
- ports-10.12_x86_64-builder #107381
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/107381
- ports-10.12_x86_64-builder #107382
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/107382
- ports-10.12_x86_64-builder #107383
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/107383

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