Reorder issuer domains

... to make private.storage the default above privatestorage.io.
Before this the privatestorage.io could be seen in the TLS cert.

morph/grid/production/config.json

@@ -5,8 +5,8 @@
 , "monitoringvpnEndpoint": "monitoring.private.storage:51820"
 , "passValue": 1000000
 , "issuerDomains": [
-    "payments.privatestorage.io"
-  , "payments.private.storage"
+    "payments.private.storage"
+  , "payments.privatestorage.io"
   ]
 , "monitoringDomains": [
     "monitoring.privatestorage.io"