Build Failure on ports-10.7_x86_64: py-tensorboard1, py27-grpcio, py27-tensorboard1, py36-grpcio, py36-tensorboard1, py37-grpcio, py37-tensorboard1, py38-tensorboard1

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.7_x86_64
Full logs:    https://build.macports.org/builders/ports-10.7_x86_64-watcher/builds/1582
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-tensorflow1 py-tensorflow_estimator1 py-tensorboard1
Subport list:
	- py37-tensorboard1
	- py-tensorboard1
	- py27-tensorboard1
	- py36-tensorboard1
	- py38-tensorboard1
	- py38-tensorflow_estimator1
Variants:     None
Revision:     914d4ecebaecbf7059df43f9b1a28ff4bdb3de46
Build time:   0:10:06
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:
	Building 'py37-tensorboard1' ... [ERROR] (failed to install dependency 'py37-grpcio')
	> maintainers: emcrisostomo at macports.org,jonesc at macports.org,emcrisostomo at macports.org.
	Building 'py-tensorboard1' ... [ERROR] (failed to install dependency 'py37-grpcio')
	> maintainers: emcrisostomo at macports.org,jonesc at macports.org,emcrisostomo at macports.org.
	Building 'py27-tensorboard1' ... [ERROR] (failed to install dependency 'py27-grpcio')
	> maintainers: emcrisostomo at macports.org,jonesc at macports.org,emcrisostomo at macports.org.
	Building 'py36-tensorboard1' ... [ERROR] (failed to install dependency 'py36-grpcio')
	> maintainers: emcrisostomo at macports.org,jonesc at macports.org,emcrisostomo at macports.org.
	Building 'py38-tensorboard1' ... [ERROR] (failed to calculate dependencies)
	> maintainers: emcrisostomo at macports.org,jonesc at macports.org.

Broken ports:
	- py-tensorboard1
	- py27-grpcio
	- py27-tensorboard1
	- py36-grpcio
	- py36-tensorboard1
	- py37-grpcio
	- py37-tensorboard1
	- py38-tensorboard1

Responsible maintainers:
	- emcrisostomo at macports.org
	- jonesc at macports.org

Links to individual build jobs:
- ports-10.7_x86_64-builder #8006
  https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/8006
- ports-10.7_x86_64-builder #8007
  https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/8007
- ports-10.7_x86_64-builder #8008
  https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/8008
- ports-10.7_x86_64-builder #8009
  https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/8009
- ports-10.7_x86_64-builder #8010
  https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/8010
- ports-10.7_x86_64-builder #8011
  https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/8011

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