add service accounts
@@ -11,6 +11,7 @@ Each Kyverno policy contains one or more rules. Each rule has a `match` clause,
The match / exclude clauses have the same structure, and can contain the following elements:
* resources: select resources by name, namespaces, kinds, and label selectors.
* subjects: select users and user groups
+* serviceAccounts: select service accounts
* roles: select namespaced roles
* clusterroles: select cluster wide roles
