Fix error when updating hosts

manager/src/backend/lib/validator/api.js

@@ -30,7 +30,7 @@ function apiValidator (schema, payload/*, description*/) {
             resolve(payload);
         } else {
             let message = ajv.errorsText(validate.errors);
-            //debug(validate.errors);
+            //console.log(validate.errors);
 
             let err   = new error.ValidationError(message);
             err.debug = [validate.errors, payload];

manager/src/backend/schema/endpoints/hosts.json

@@ -146,6 +146,9 @@
         "required": [],
         "additionalProperties": false,
         "properties": {
+          "type": {
+            "$ref": "#/definitions/type"
+          },
           "hostname": {
             "$ref": "#/definitions/hostname"
           },