Build Failure on ports-10.5_ppc_legacy

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.5_ppc_legacy
Full logs:    https://build.macports.org/builders/ports-10.5_ppc_legacy-watcher/builds/20210
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-sphinx
Subport list:
	- py27-sphinx
	- py-sphinx
	- py34-sphinx
	- py35-sphinx
	- py36-sphinx
	- py37-sphinx
Variants:     None
Revision:     e72beb2a62d4272a181863fe99a25012f3cfc6e3
Build time:   0:39:22
Author:       Christopher Chavez <chrischavez at gmx.us>

Log from failed builds:

Links to individual build jobs:
- ports-10.5_ppc_legacy-builder #88173
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/88173
- ports-10.5_ppc_legacy-builder #88174
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/88174
- ports-10.5_ppc_legacy-builder #88175
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/88175
- ports-10.5_ppc_legacy-builder #88176
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/88176
- ports-10.5_ppc_legacy-builder #88177
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/88177
- ports-10.5_ppc_legacy-builder #88178
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/88178

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