Allow virtualizationserver->ISecretkeeper

Test: build and run in CF, see connection
Change-Id: I2d6f0c3836c4de061a456039ded899b4d3a3e7f5
diff --git a/private/virtualizationservice.te b/private/virtualizationservice.te
index 972f376..fcc7304 100644
--- a/private/virtualizationservice.te
+++ b/private/virtualizationservice.te
@@ -33,6 +33,9 @@
 binder_call(virtualizationservice, remote_provisioning_service)
 allow virtualizationservice remote_provisioning_service:service_manager find;
 
+# Allow virtualizationservice to manage VM secrets via Secretkeeper.
+hal_client_domain(virtualizationservice, hal_secretkeeper)
+
 # Let virtualizationservice remove memlock rlimit of virtualizationmanager. This is necessary
 # to mlock VM memory and page tables.
 allow virtualizationservice self:capability sys_resource;