Build Failure on ports-10.13_x86_64: py26-atpy, py26-montage, py33-montage, py35-montage, py36-montage

[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/5943
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-yt montage py-atpy py-pyregion py-astropy wcslib py-pyavm sphinx_select py-aplpy erfa py-montage py-kapteyn py-sunpy py-idlsave
Subport list:
	- py26-atpy
	- py26-montage
	- py33-montage
	- py35-montage
	- py36-montage
Variants:     None
Revision:     1df2593ccf8dddeeaccaa396584bb125e79f12e1
Build time:   0:15:16
Author:       Ryan Schmidt <ryandesign at macports.org>

Log from failed builds:
	Building 'py26-atpy' ... [ERROR] (failed to calculate dependencies)
	> maintainers: robitaille at macports.org.
	Building 'py26-montage' ... [ERROR] (failed to calculate dependencies)
	> maintainers: robitaille at macports.org.
	Building 'py33-montage' ... [ERROR]
	> maintainers: robitaille at macports.org.
	Building 'py35-montage' ... [ERROR]
	> maintainers: robitaille at macports.org.
	Building 'py36-montage' ... [ERROR]
	> maintainers: robitaille at macports.org.

Broken ports:
	- py26-atpy
	- py26-montage
	- py33-montage
	- py35-montage
	- py36-montage

Responsible maintainers:
	- robitaille at macports.org

Links to individual build jobs:
- ports-10.13_x86_64-builder #26200
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/26200
- ports-10.13_x86_64-builder #26201
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/26201
- ports-10.13_x86_64-builder #26202
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/26202
- ports-10.13_x86_64-builder #26203
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/26203
- ports-10.13_x86_64-builder #26204
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/26204

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