private static AutoReloadingX509KeyManager createAutoReloadingX509KeyManager(IdentityConfig config) {
        var tenantIdentity = new AthenzService(config.domain(), config.service());
        return AutoReloadingX509KeyManager.fromPemFiles(SiaUtils.getPrivateKeyFile(tenantIdentity), SiaUtils.getCertificateFile(tenantIdentity));
    }
A {@link AthenzIdentityProvider} / {@link ServiceIdentityProvider} component that provides the tenant identity.

@author mortent
@author bjorncs
vespa-athenz/src/main/java/com/yahoo/vespa/athenz/identityprovider/client/AthenzIdentityProviderImpl.java