Merge pull request #75 from nacx/fix-utils

Do not use removed getXXX methods from jclouds Utils
diff --git a/core/src/main/java/org/jclouds/chef/internal/BaseChefService.java b/core/src/main/java/org/jclouds/chef/internal/BaseChefService.java
index ff2b721..3cc971a 100644
--- a/core/src/main/java/org/jclouds/chef/internal/BaseChefService.java
+++ b/core/src/main/java/org/jclouds/chef/internal/BaseChefService.java
@@ -257,7 +257,7 @@
       checkNotNull(runList, "runList must not be null");
       checkNotNull(jsonAttributes, "jsonAttributes must not be null");
 
-      Json json = chefContext.utils().getJson();
+      Json json = chefContext.utils().json();
       Map<String, Object> bootstrapConfig = Maps.newHashMap();
       bootstrapConfig.put("run_list", Lists.newArrayList(runList));
       if (jsonAttributes.isPresent()) {