diff --git a/cookbooks/rightimage/Gemfile.lock b/cookbooks/rightimage/Gemfile.lock
index 0749d9a..3279c32 100644
--- a/cookbooks/rightimage/Gemfile.lock
+++ b/cookbooks/rightimage/Gemfile.lock
@@ -49,42 +49,52 @@ GEM
     celluloid-io (0.14.1)
       celluloid (>= 0.14.1)
       nio4r (>= 0.4.5)
-    chef (11.10.4)
-      chef-zero (~> 1.7, >= 1.7.2)
+    chef (12.6.0)
+      chef-config (= 12.6.0)
+      chef-zero (~> 4.2, >= 4.2.2)
       diff-lcs (~> 1.2, >= 1.2.4)
       erubis (~> 2.7)
+      ffi-yajl (~> 2.2)
       highline (~> 1.6, >= 1.6.9)
-      json (>= 1.4.4, <= 1.8.1)
-      mime-types (~> 1.16)
       mixlib-authentication (~> 1.3)
       mixlib-cli (~> 1.4)
-      mixlib-config (~> 2.0)
       mixlib-log (~> 1.3)
-      mixlib-shellout (~> 1.3)
+      mixlib-shellout (~> 2.0)
       net-ssh (~> 2.6)
       net-ssh-multi (~> 1.1)
-      ohai (~> 6.0)
+      ohai (>= 8.6.0.alpha.1, < 9)
+      plist (~> 3.1.0)
+      proxifier (~> 1.0)
       pry (~> 0.9)
-      puma (~> 1.6)
-      rest-client (>= 1.0.4, < 1.7.0)
-      yajl-ruby (~> 1.1)
-    chef-zero (1.7.3)
-      hashie (~> 2.0)
-      json
+      rspec-core (~> 3.4)
+      rspec-expectations (~> 3.4)
+      rspec-mocks (~> 3.4)
+      rspec_junit_formatter (~> 0.2.0)
+      serverspec (~> 2.7)
+      specinfra (~> 2.10)
+      syslog-logger (~> 1.6)
+    chef-config (12.6.0)
+      mixlib-config (~> 2.0)
+      mixlib-shellout (~> 2.0)
+    chef-zero (4.6.2)
+      ffi-yajl (~> 2.2)
+      hashie (>= 2.0, < 4.0)
       mixlib-log (~> 1.3)
-      moneta (< 0.7.0)
       rack
+      uuidtools (~> 2.1)
     chozo (0.6.1)
       activesupport (>= 3.2.0)
       hashie (>= 2.0.2)
       multi_json (>= 1.3.0)
-    coderay (1.1.0)
-    diff-lcs (1.2.5)
+    coderay (1.1.3)
+    diff-lcs (1.4.2)
     erubis (2.7.0)
     excon (0.31.0)
     faraday (0.8.9)
       multipart-post (~> 1.2.0)
     ffi (1.9.3)
+    ffi-yajl (2.3.3)
+      libyajl2 (~> 1.2)
     fog (1.20.0)
       builder
       excon (~> 0.31.0)
@@ -99,63 +109,67 @@ GEM
       ffi (>= 1.0.1)
     gyoku (1.1.1)
       builder (>= 2.1.2)
-    hashie (2.0.5)
-    highline (1.6.21)
+    hashie (3.6.0)
+    highline (1.7.10)
     hitimes (1.2.1)
     httpclient (2.3.4.1)
     httpi (0.9.7)
       rack
     i18n (0.6.9)
-    ipaddress (0.8.0)
-    json (1.8.1)
+    ipaddress (0.8.3)
+    json (2.3.0)
+    libyajl2 (1.2.0)
     little-plugger (1.1.3)
     logging (1.8.2)
       little-plugger (>= 1.1.3)
       multi_json (>= 1.8.4)
-    method_source (0.8.2)
-    mime-types (1.25.1)
+    method_source (1.0.0)
+    mime-types (3.3.1)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2020.0512)
     mini_portile (0.5.2)
     minitar (0.5.4)
-    mixlib-authentication (1.3.0)
-      mixlib-log
-    mixlib-cli (1.4.0)
-    mixlib-config (2.1.0)
-    mixlib-log (1.6.0)
-    mixlib-shellout (1.3.0)
-    moneta (0.6.0)
+    mixlib-authentication (1.4.2)
+    mixlib-cli (1.7.0)
+    mixlib-config (2.2.18)
+      tomlrb
+    mixlib-log (1.7.1)
+    mixlib-shellout (2.4.4)
     multi_json (1.8.4)
     multipart-post (1.2.0)
     net-http-persistent (2.9.4)
     net-scp (1.1.2)
       net-ssh (>= 2.6.5)
-    net-ssh (2.8.0)
-    net-ssh-gateway (1.2.0)
+    net-ssh (2.9.4)
+    net-ssh-gateway (1.3.0)
       net-ssh (>= 2.6.5)
-    net-ssh-multi (1.2.0)
+    net-ssh-multi (1.2.1)
       net-ssh (>= 2.6.5)
       net-ssh-gateway (>= 1.2.0)
+    net-telnet (0.1.1)
     nio4r (1.0.0)
     nokogiri (1.6.1)
       mini_portile (~> 0.5.0)
     nori (1.1.5)
-    ohai (6.20.0)
+    ohai (8.26.1)
+      chef-config (>= 12.5.0.alpha.1, < 14)
+      ffi (~> 1.9)
+      ffi-yajl (~> 2.2)
       ipaddress
       mixlib-cli
-      mixlib-config
-      mixlib-log
-      mixlib-shellout
-      systemu (~> 2.5.2)
-      yajl-ruby
-    pry (0.9.12.6)
-      coderay (~> 1.0)
-      method_source (~> 0.8)
-      slop (~> 3.4)
-    puma (1.6.3)
-      rack (~> 1.2)
-    rack (1.5.2)
+      mixlib-config (~> 2.0)
+      mixlib-log (>= 1.7.1, < 2.0)
+      mixlib-shellout (~> 2.0)
+      plist (~> 3.1)
+      systemu (~> 2.6.4)
+      wmi-lite (~> 1.0)
+    plist (3.1.0)
+    proxifier (1.0.3)
+    pry (0.13.1)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    rack (2.2.3)
     rbzip2 (0.2.0)
-    rest-client (1.6.7)
-      mime-types (>= 1.16)
     retryable (1.3.5)
     ridley (1.5.3)
       addressable
@@ -177,6 +191,25 @@ GEM
       solve (>= 0.4.4)
       varia_model (~> 0.1)
       winrm (~> 1.1.0)
+    rspec (3.9.0)
+      rspec-core (~> 3.9.0)
+      rspec-expectations (~> 3.9.0)
+      rspec-mocks (~> 3.9.0)
+    rspec-core (3.9.2)
+      rspec-support (~> 3.9.3)
+    rspec-expectations (3.9.2)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.9.0)
+    rspec-its (1.3.0)
+      rspec-core (>= 3.0.0)
+      rspec-expectations (>= 3.0.0)
+    rspec-mocks (3.9.1)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.9.0)
+    rspec-support (3.9.3)
+    rspec_junit_formatter (0.2.3)
+      builder (< 4)
+      rspec-core (>= 2, < 4, != 2.12.0)
     rubyntlm (0.1.1)
     savon (0.9.5)
       akami (~> 1.0)
@@ -186,12 +219,24 @@ GEM
       nokogiri (>= 1.4.0)
       nori (~> 1.0)
       wasabi (~> 1.0)
-    slop (3.4.7)
+    serverspec (2.41.5)
+      multi_json
+      rspec (~> 3.0)
+      rspec-its
+      specinfra (~> 2.72)
+    sfl (2.3)
     solve (0.8.2)
-    systemu (2.5.2)
+    specinfra (2.82.17)
+      net-scp
+      net-ssh (>= 2.7)
+      net-telnet (= 0.1.1)
+      sfl
+    syslog-logger (1.6.8)
+    systemu (2.6.5)
     thor (0.18.1)
     timers (2.0.0)
       hitimes
+    tomlrb (1.3.0)
     uuidtools (2.1.4)
     varia_model (0.3.2)
       buff-extensions (~> 0.2)
@@ -206,7 +251,7 @@ GEM
       rubyntlm (~> 0.1.1)
       savon (= 0.9.5)
       uuidtools (~> 2.1.2)
-    yajl-ruby (1.2.0)
+    wmi-lite (1.0.5)
 
 PLATFORMS
   ruby