Build Failure: nodejs7, nodejs8, rebar3

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.7_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.7_x86_64_legacy-watcher/builds/7813
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    nodejs7 nodejs8 rebar3
Subport list:
	- nodejs7
	- nodejs8
	- rebar3
Variants:     None
Revision:     30cc7d9481208b8df65e6d613195cc769be744aa
Build time:   0:11:11
Author:       ci42 <ciserlohn at macports.org>

Log from failed builds:
	Building 'rebar3' ... [ERROR]
	> maintainers: ciserlohn at macports.org.
	Building 'nodejs7' ... [ERROR]
	> maintainers: ciserlohn at macports.org.
	Building 'nodejs8' ... [ERROR]
	> maintainers: ciserlohn at macports.org.

Broken ports:
	- nodejs7
	- nodejs8
	- rebar3

Responsible maintainers:
	- ciserlohn at macports.org

Links to individual build jobs:
- ports-10.7_x86_64_legacy-builder #39455
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/39455
- ports-10.7_x86_64_legacy-builder #39456
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/39456
- ports-10.7_x86_64_legacy-builder #39457
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/39457

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