is the 'server' node the element that contains server instances?
{
"address" => [("host" => "local")],
"operation" => "read-resource"
}
outcome' : 'success',
'result' :
{
[...]
'server-config' :
{
'server-one' :
{
},
'server-two' :
{
},
'server-three' :
{
}
},
[...]
'server' :
{
}
},
'compensating-operation' :
{
}