Build Failure on ports-10.6_i386_legacy: py27-grpcio, py27-protobuf3, py35-grpcio, py35-protobuf3, py36-grpcio, py36-protobuf3

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_i386_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_i386_legacy-watcher/builds/14074
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-grpcio
Subport list:
	- py27-grpcio
	- py35-grpcio
	- py36-grpcio
Variants:     None
Revision:     81d502c85b0df0fb83bd3b1d26204ae2939e206a
Build time:   0:04:29
Author:       Enrico M. Crisostomo <emcrisostomo at macports.org>

Log from failed builds:
	Building 'py35-grpcio' ... [ERROR] (failed to install dependency 'py35-protobuf3')
	> maintainers: enrico.m.crisostomo at gmail.com.
	Building 'py27-grpcio' ... [ERROR] (failed to install dependency 'py27-protobuf3')
	> maintainers: enrico.m.crisostomo at gmail.com.
	Building 'py36-grpcio' ... [ERROR] (failed to install dependency 'py36-protobuf3')
	> maintainers: enrico.m.crisostomo at gmail.com.

Broken ports:
	- py27-grpcio
	- py27-protobuf3
	- py35-grpcio
	- py35-protobuf3
	- py36-grpcio
	- py36-protobuf3

Responsible maintainers:
	- enrico.m.crisostomo at gmail.com

Links to individual build jobs:
- jobs-mirror #7896
  https://build.macports.org/builders/jobs-mirror/builds/7896

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