Build Failure on ports-10.6_x86_64: bazel21

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64-watcher/builds/436
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    bazel
Subport list:
	- bazel
	- bazel21
	- bazel25
	- bazel26
Variants:     None
Revision:     f74f77d27ff6f21a8e83798fdc97a17b2572b2d3
Build time:   0:22:31
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:
	Fetching 'bazel' ... [ERROR]
	> maintainers: mohamed.issa at tfmnet.com,jonesc at macports.org.
	Building 'bazel21' ... [ERROR]
	> maintainers: mohamed.issa at tfmnet.com,jonesc at macports.org.
	Fetching 'bazel25' ... [ERROR]
	> maintainers: mohamed.issa at tfmnet.com,jonesc at macports.org.
	Fetching 'bazel26' ... [ERROR]
	> maintainers: mohamed.issa at tfmnet.com,jonesc at macports.org.

Broken ports:
	- bazel21

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

Links to individual build jobs:
- ports-10.6_x86_64-builder #1754
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/1754
- ports-10.6_x86_64-builder #1755
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/1755
- ports-10.6_x86_64-builder #1756
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/1756
- ports-10.6_x86_64-builder #1757
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/1757

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