Build Failure on ports-10.6_x86_64: kubectl-1.14, kubectl-1.15, kubectl-1.16, kubectl-1.17, kubectl-1.18, kubectl-1.19

[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/9683
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    kubectl
Subport list:
	- kubectl-1.14
	- kubectl-1.15
	- kubectl-1.16
	- kubectl-1.17
	- kubectl-1.18
	- kubectl-1.19
Variants:     None
Revision:     f8ecea56595ac228a07f8fba4bcd6974555d8ffb
Build time:   0:27:22
Author:       Tair Sabyrgaliyev <tair.sabirgaliev at gmail.com>

Log from failed builds:
	Building 'kubectl-1.14' ... [ERROR]
	> maintainers: patarra at gmail.com,lbschenkel at macports.org.
	Building 'kubectl-1.15' ... [ERROR]
	> maintainers: patarra at gmail.com,lbschenkel at macports.org.
	Building 'kubectl-1.16' ... [ERROR]
	> maintainers: patarra at gmail.com,lbschenkel at macports.org.
	Building 'kubectl-1.17' ... [ERROR]
	> maintainers: patarra at gmail.com,lbschenkel at macports.org.
	Building 'kubectl-1.18' ... [ERROR]
	> maintainers: patarra at gmail.com,lbschenkel at macports.org.
	Building 'kubectl-1.19' ... [ERROR]
	> maintainers: patarra at gmail.com,lbschenkel at macports.org.

Broken ports:
	- kubectl-1.14
	- kubectl-1.15
	- kubectl-1.16
	- kubectl-1.17
	- kubectl-1.18
	- kubectl-1.19

Responsible maintainers:
	- lbschenkel at macports.org
	- patarra at gmail.com

Links to individual build jobs:
- ports-10.6_x86_64-builder #33347
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/33347
- ports-10.6_x86_64-builder #33348
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/33348
- ports-10.6_x86_64-builder #33349
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/33349
- ports-10.6_x86_64-builder #33350
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/33350
- ports-10.6_x86_64-builder #33351
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/33351
- ports-10.6_x86_64-builder #33352
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/33352

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