fix: use new circuit fuses with enhanced logging (#66)

Author: jithine

index.js

@@ -2,7 +2,7 @@
 
 'use strict';
 
-const Fusebox = require('circuit-fuses');
+const Fusebox = require('circuit-fuses').breaker;
 const Scm = require('screwdriver-scm-base');
 const hoek = require('hoek');
 const joi = require('joi');

package.json

@@ -44,7 +44,7 @@
     "sinon": "^4.5.0"
   },
   "dependencies": {
-    "circuit-fuses": "^2.1.0",
+    "circuit-fuses": "^4.0.4",
     "hoek": "^5.0.4",
     "joi": "^13.7.0",
     "request": "^2.88.0",