Vendor the external cookbooks

Knife-Zero doesn't include Berkshelf support, so vendoring everything in
the repo is convenient again

cookbooks/timezone_iii/recipes/rhel.rb

@@ -0,0 +1,38 @@
+#
+# Cookbook:: timezone_iii
+# Recipe:: rhel
+#
+# Copyright:: 2017, Corey Hemminger
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This recipe sets the timezone on EL 6 and older (RedHat Enterprise Linux,
+# CentOS, etc.)
+#
+# If it is being run on EL 7 or newer, the recipe will be skipped and
+# the "rhel7" recipe will be included instead.
+
+template '/etc/sysconfig/clock' do
+  source 'rhel/clock.erb'
+  owner 'root'
+  group 'root'
+  mode '0644'
+  notifies :run, 'execute[tzdata-update]'
+end
+
+execute 'tzdata-update' do
+  command '/usr/sbin/tzdata-update'
+  action :nothing
+  # Amazon Linux doesn't have this command!
+  only_if { ::File.executable?('/usr/sbin/tzdata-update') }
+end