authentication: document client-go exec plugins#7648

Merged

k8s-ci-robot merged 2 commits intokubernetes:release-1.10from ericchiang:client-go-exec-plugins

Mar 8, 2018

+156

Commits on Mar 7, 2018

authentication: document client-go exec plugins
ericchiang
committed

Commits on Mar 8, 2018

Update authentication.md
bradtopol
authored