Build Failure on ports-10.11_x86_64

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.11_x86_64
Full logs:    https://build.macports.org/builders/ports-10.11_x86_64-watcher/builds/29517
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-h5py py-pptx py-clang py-htmldocs py-pydicom py-XlsxWriter
Subport list:
	- py27-XlsxWriter
	- py27-pptx
	- py-pptx
	- py-XlsxWriter
	- py35-XlsxWriter
	- py35-pptx
	- py35-pydicom
	- py36-XlsxWriter
	- py36-pptx
	- py36-pydicom
	- py37-pydicom
	- py37-XlsxWriter
Variants:     None
Revision:     89429ae7cfe2d505e9890559bfa0619b8031d7b6
Build time:   0:48:42
Author:       Renee Otten <reneeotten at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.11_x86_64-builder #101668
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101668
- ports-10.11_x86_64-builder #101669
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101669
- ports-10.11_x86_64-builder #101670
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101670
- ports-10.11_x86_64-builder #101671
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101671
- ports-10.11_x86_64-builder #101672
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101672
- ports-10.11_x86_64-builder #101673
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101673
- ports-10.11_x86_64-builder #101674
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101674
- ports-10.11_x86_64-builder #101675
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101675
- ports-10.11_x86_64-builder #101676
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101676
- ports-10.11_x86_64-builder #101677
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101677
- ports-10.11_x86_64-builder #101678
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101678
- ports-10.11_x86_64-builder #101679
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/101679

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