Build Failure on ports-10.13_x86_64: docker-machine-parallels

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.13_x86_64
Full logs:    https://build.macports.org/builders/ports-10.13_x86_64-watcher/builds/30769
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    docker-machine-parallels
Subport list:
	- docker-machine-parallels
Variants:     None
Revision:     4270a8174d27b35977212262c3e7d79e9e6d00fa
Build time:   0:03:16
Author:       Jarno Harno <jarno.harno at iki.fi>

Log from failed builds:
	Building 'docker-machine-parallels' ... [ERROR]
	> maintainers: danchr at macports.org.

Broken ports:
	- docker-machine-parallels

Responsible maintainers:
	- danchr at macports.org

Links to individual build jobs:
- ports-10.13_x86_64-builder #95828
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/95828

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