Build Failure on ports-10.5_ppc_legacy: py-barnaba, py27-barnaba, py36-barnaba, py37-barnaba

[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/17648
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-barnaba py-graveyard
Subport list:
	- py27-barnaba
	- py-barnaba
	- py36-barnaba
	- py37-barnaba
Variants:     None
Revision:     e8051f3314cf493fb45fec0ed9b5b21e586aa948
Build time:   0:18:29
Author:       Giovanni Bussi <giovanni.bussi at gmail.com>

Log from failed builds:
	Building 'py27-barnaba' ... [ERROR] (failed to calculate dependencies)
	> maintainers: giovanni.bussi at gmail.com.
	Building 'py-barnaba' ... [ERROR] (failed to calculate dependencies)
	> maintainers: giovanni.bussi at gmail.com.
	Building 'py36-barnaba' ... [ERROR] (failed to calculate dependencies)
	> maintainers: giovanni.bussi at gmail.com.
	Building 'py37-barnaba' ... [ERROR] (failed to calculate dependencies)
	> maintainers: giovanni.bussi at gmail.com.

Broken ports:
	- py-barnaba
	- py27-barnaba
	- py36-barnaba
	- py37-barnaba

Responsible maintainers:
	- giovanni.bussi at gmail.com

Links to individual build jobs:
- ports-10.5_ppc_legacy-builder #75807
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/75807
- ports-10.5_ppc_legacy-builder #75808
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/75808
- ports-10.5_ppc_legacy-builder #75809
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/75809
- ports-10.5_ppc_legacy-builder #75810
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/75810

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