Update platforms

.kitchen.yml

@@ -1,22 +1,18 @@
----
+driver:
-driver_plugin: vagrant
+  name: vagrant
-driver_config:
-  require_chef_omnibus: true
 
 provisioner:
-  data_path: test/shared
+  name: chef_zero
 
 platforms:
+  - name: centos-6.7
+  - name: centos-7.1
   - name: ubuntu-12.04
     run_list:
-  - recipe[apt]
+      - recipe[apt::default]
-
   - name: ubuntu-14.04
     run_list:
-  - recipe[apt]
+      - recipe[apt::default]
-
-- name: centos-6.5
-- name: centos-5.10
   - name: omnios-r151014
     driver:
       box: omnios-r151014