Add test-kitchen and cookstyle gems

Gemfile

@@ -4,3 +4,5 @@ gem 'chef',   '~> 12.17.44'
 gem 'batali'
 gem 'knife-solo'
 gem 'knife-solo_data_bag'
+gem 'cookstyle'
+gem 'test-kitchen'

Gemfile.lock

@@ -2,6 +2,8 @@ GEM
   remote: https://rubygems.org/
   specs:
     addressable (2.4.0)
+    artifactory (2.7.0)
+    ast (2.3.0)
     attribute_struct (0.3.4)
       bogo (>= 0.1.31, < 0.3.0)
     batali (0.4.8)
@@ -74,6 +76,8 @@ GEM
     colored (1.2)
     command_line_reporter (3.3.6)
       colored (>= 1.2)
+    cookstyle (1.3.0)
+      rubocop (= 0.47.1)
     diff-lcs (1.3)
     domain_name (0.5.20160309)
       unf (>= 0.0.5, < 1.0.0)
@@ -111,8 +115,14 @@ GEM
       mixlib-log
     mixlib-cli (1.7.0)
     mixlib-config (2.2.4)
+    mixlib-install (2.1.12)
+      artifactory
+      mixlib-shellout
+      mixlib-versioning
+      thor
     mixlib-log (1.7.1)
     mixlib-shellout (2.2.7)
+    mixlib-versioning (1.1.0)
     multi_json (1.12.1)
     multi_xml (0.5.5)
     net-scp (1.2.1)
@@ -139,9 +149,13 @@ GEM
       systemu (~> 2.6.4)
       wmi-lite (~> 1.0)
     paint (1.0.1)
+    parser (2.4.0.0)
+      ast (~> 2.2)
     plist (3.2.0)
+    powerpack (0.1.1)
     proxifier (1.0.3)
     rack (2.0.1)
+    rainbow (2.2.1)
     rspec (3.5.0)
       rspec-core (~> 3.5.0)
       rspec-expectations (~> 3.5.0)
@@ -161,6 +175,14 @@ GEM
     rspec_junit_formatter (0.2.3)
       builder (< 4)
       rspec-core (>= 2, < 4, != 2.12.0)
+    rubocop (0.47.1)
+      parser (>= 2.3.3.1, < 3.0)
+      powerpack (~> 0.1)
+      rainbow (>= 1.99.1, < 3.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (~> 1.0, >= 1.0.1)
+    ruby-progressbar (1.8.1)
+    safe_yaml (1.0.4)
     serverspec (2.38.0)
       multi_json
       rspec (~> 3.0)
@@ -175,9 +197,19 @@ GEM
       sfl
     syslog-logger (1.6.8)
     systemu (2.6.5)
+    test-kitchen (1.15.0)
+      mixlib-install (>= 1.2, < 3.0)
+      mixlib-shellout (>= 1.2, < 3.0)
+      net-scp (~> 1.1)
+      net-ssh (>= 2.9, < 5.0)
+      net-ssh-gateway (~> 1.2)
+      safe_yaml (~> 1.0)
+      thor (~> 0.18)
+    thor (0.19.4)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.2)
+    unicode-display_width (1.1.3)
     uuidtools (2.1.5)
     wmi-lite (1.0.0)
 
@@ -187,8 +219,10 @@ PLATFORMS
 DEPENDENCIES
   batali
   chef (~> 12.17.44)
+  cookstyle
   knife-solo
   knife-solo_data_bag
+  test-kitchen
 
 BUNDLED WITH
-   1.13.7
+   1.14.3