kubernetes security update

kubernetes 1.9.11-2.2.1 - CVE-2019-6486 1.9.11-2.1.1 - Fix kubeadm-registry.sh - Use golang 1.9.3 - CVE-2018-1002105 Handle error responses from backends - Bump to v1.9.11 1.9.1-2.1.7 - Orabug 27803001 1.9.1-2.1.5 - Production built 1.9.1-2.1.5 - Fix the upgrade version check - Remove w/a from...