Add back provider field into getStatus

src/provision.js

@@ -230,6 +230,7 @@ function getStatus(callback) {
                 footer: allSettings[settings.FOOTER_KEY] || constants.FOOTER,
                 adminFqdn: settings.adminDomain() ? settings.adminFqdn() : null,
                 activated: activated,
+                provider: settings.provider() // used by setup wizard of marketplace images
             }, gProvisionStatus));
         });
     });