Imports of package enforced

PathSynopsis
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
k8s.io/apiserver/pkg/apis/audit
k8s.io/apiserver/pkg/auditTODO: Delete this file if we generate a clientset.
k8s.io/apiserver/pkg/audit/event
k8s.io/apiserver/pkg/audit/policy