Move style checkers into the sanity stage
Move style checkers into the sanity stage

This allows them ll to run in parallel

F5Networks/k8s-bigip-ctlr,michaeldayreads/k8s-bigip-ctlr,F5Networks/k8s-bigip-ctlr,sjberman/k8s-bigip-ctlr,F5Networks/k8s-bigip-ctlr,michaeldayreads/k8s-bigip-ctlr,sjberman/k8s-bigip-ctlr,michaeldayreads/k8s-bigip-ctlr,F5Networks/k8s-bigip-ctlr,sjberman/k8s-bigip-ctlr,michaeldayreads/k8s-bigip-ctlr,sjberman/k8s-bigip-ctlr,michaeldayreads/k8s-bigip-ctlr,sjberman/k8s-bigip-ctlr