Build Failure on ports-10.6_x86_64_legacy: bazel21, py-tensorflow, py27-tensorflow, py35-tensorflow, py36-tensorflow, py37-tensorflow

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64_legacy-watcher/builds/24749
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-tensorflow cyrus-imapd
Subport list:
	- cyrus-imapd
	- py27-tensorflow
	- py-tensorflow
	- py35-tensorflow
	- py36-tensorflow
	- py37-tensorflow
Variants:     None
Revision:     f13f28cb735765cd6a41dfb17c863a8436981166
Build time:   0:15:52
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:
	Building 'py27-tensorflow' ... [ERROR] (failed to install dependency 'bazel21')
	> maintainers: emcrisostomo at macports.org,jonesc at macports.org,mohamed.issa at tfmnet.com,jonesc at macports.org.
	Building 'py-tensorflow' ... [ERROR] (failed to install dependency 'bazel21')
	> maintainers: emcrisostomo at macports.org,jonesc at macports.org,mohamed.issa at tfmnet.com,jonesc at macports.org.
	Building 'py35-tensorflow' ... [ERROR] (failed to install dependency 'bazel21')
	> maintainers: emcrisostomo at macports.org,jonesc at macports.org,mohamed.issa at tfmnet.com,jonesc at macports.org.
	Building 'py36-tensorflow' ... [ERROR] (failed to install dependency 'bazel21')
	> maintainers: emcrisostomo at macports.org,jonesc at macports.org,mohamed.issa at tfmnet.com,jonesc at macports.org.
	Building 'py37-tensorflow' ... [ERROR] (failed to install dependency 'bazel21')
	> maintainers: emcrisostomo at macports.org,jonesc at macports.org,mohamed.issa at tfmnet.com,jonesc at macports.org.

Broken ports:
	- bazel21
	- py-tensorflow
	- py27-tensorflow
	- py35-tensorflow
	- py36-tensorflow
	- py37-tensorflow

Responsible maintainers:
	- emcrisostomo at macports.org
	- jonesc at macports.org
	- mohamed.issa at tfmnet.com

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #102921
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/102921
- ports-10.6_x86_64_legacy-builder #102922
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/102922
- ports-10.6_x86_64_legacy-builder #102923
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/102923
- ports-10.6_x86_64_legacy-builder #102924
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/102924
- ports-10.6_x86_64_legacy-builder #102925
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/102925
- ports-10.6_x86_64_legacy-builder #102926
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/102926

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