Update k8s README to --template syntax
Update k8s README to --template syntax

Tecsisa/dex,Tecsisa/dex,sercand/dex,zlabjp/dex,jhuntoo/dex,sercand/dex,sercand/dex,jhuntoo/dex,zlabjp/dex,jhuntoo/dex,Tecsisa/dex,zlabjp/dex,andrewstuart/dex,andrewstuart/dex,andrewstuart/dex