Host scoped role adding JVM config

[domain@localhost:9990 /] /core-service=management/access=authorization/host-scoped-role=stage_hosts:read-resource
{
    "outcome" => "success",
    "result" => {
        "base-role" => "maintainer",
        "hosts" => ["slave"]
    }
}


[domain@localhost:9990 /] /host=slave/jvm=small:add(){roles=STAGE_HOSTS}
{
    "outcome" => "failed",
    "result" => undefined,
    "failure-description" => {"host-failure-descriptions" => [("slave" => "JBAS013456: Unauthorized to execute operation 'add' for resource '[
    (\"host\" => \"slave\"),
    (\"jvm\" => \"small\")
]' -- \"Permission denied\"")]},
    "rolled-back" => true
}