Build Failure on ports-10.5_ppc_legacy: py-gwpy, py27-gwpy, py36-gwpy

[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/15135
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-gwpy
Subport list:
	- py27-gwpy
	- py-gwpy
	- py36-gwpy
Variants:     None
Revision:     99673b20b2ffd9b387d9d361fba86b624139d60a
Build time:   0:05:33
Author:       Duncan Macleod <duncan.macleod at ligo.org>

Log from failed builds:
	Building 'py27-gwpy' ... [ERROR] (failed to calculate dependencies)
	> maintainers: duncan.macleod at ligo.org.
	Building 'py-gwpy' ... [ERROR] (failed to calculate dependencies)
	> maintainers: duncan.macleod at ligo.org.
	Building 'py36-gwpy' ... [ERROR] (failed to calculate dependencies)
	> maintainers: duncan.macleod at ligo.org.

Broken ports:
	- py-gwpy
	- py27-gwpy
	- py36-gwpy

Responsible maintainers:
	- duncan.macleod at ligo.org

Links to individual build jobs:
- ports-10.5_ppc_legacy-builder #67592
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/67592
- ports-10.5_ppc_legacy-builder #67593
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/67593
- ports-10.5_ppc_legacy-builder #67594
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/67594

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