Build Failure on ports-10.6_x86_64_legacy

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64_legacy-watcher/builds/17968
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-graveyard py-twisted py-scrapy
Subport list:
	- py27-scrapy
	- py-scrapy
	- py35-scrapy
	- py36-scrapy
Variants:     None
Revision:     78fa5c00ae95fd10dfeccf38e9db529038ebd67c
Build time:   0:26:04
Author:       Mojca Miklavec <mojca at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #76405
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/76405
- ports-10.6_x86_64_legacy-builder #76406
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/76406
- ports-10.6_x86_64_legacy-builder #76407
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/76407
- ports-10.6_x86_64_legacy-builder #76408
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/76408

-- 
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MacPorts Buildbot
https://build.macports.org/