Fix Datadog Reports (#848)

* test

* fix datadog_reports

* fix rocky kitchen tests

* fix rocky kitchen tests

* kitchen

Author: fanny-jiang

kitchen.yml

@@ -112,10 +112,11 @@ platforms:
     - dnf module -y reset ruby
     - dnf module -y enable ruby:3.1
     - dnf module -y install ruby:3.1/common
+    - dnf update -y
 
     - rpm -Uvh https://yum.puppet.com/puppet8-release-el-9.noarch.rpm #installs the puppet-agent repo
     - yum install -y puppet-agent-8.10.0 rubygems ruby-devel procps-ng
-    - dnf group install -y "Development Tools"
+    - dnf group install -y "Development Tools" --nobest
     - ln -s /opt/puppetlabs/bin/puppet /usr/bin/puppet
 
     - mkdir /home/kitchen/puppet -p

lib/puppet/reports/datadog_reports.rb

@@ -127,7 +127,7 @@ def process
     Puppet.debug "Sending metrics for #{@msg_host} to Datadog"
     @dog.batch_metrics do
       metrics.each do |metric, data|
-        data.each_value do |val|
+        data.values.each do |val| # rubocop:disable Style/HashEachMethods
           name = "puppet.#{val[1].tr(' ', '_')}.#{metric}".downcase
           value = val[2]
           @dog.emit_point(name.to_s, value, host: @msg_host.to_s)