[trefzer]

openvox-server 9 started deprecation of Puppet::Util.get_env and Puppet::Util.set_env resulting in a deprecation warning on every puppet run.

We will now use ENV[] directly as proposed in the warning.

Warning messages:

Warning: Puppet::Util.get_env is deprecated and will be removed in a future version. Use ENV[] directly instead.
   (location: /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util.rb:47:in 'Puppet::Util#get_env')
Warning: Puppet::Util.set_env is deprecated and will be removed in a future version. Use ENV[]= directly instead.
   (location: /opt/puppetlabs/puppet/lib/ruby/vendor_ruby/puppet/util.rb:71:in 'Puppet::Util#set_env')