CGIV-4304: Changed the newrelic php agent to install for php globally instead of just php-fpm
CGIV-4304: newrelic-php5 enables the extension for us so no need to repeat the process
CGIV-4304: ensure we delete any auto generated config files to ensure that only our config file is used
CGIV-4304: missing close brackets
CGIV-4304: delete the invalid config files once everything has finished
CGIV-4304: Do not run install script as it generates configuration files that will conflict with the one we generate
CGIV-4304: Can't notify something that no longer exists
CGIV-4304: Move all agent code to first pass
CGIV-4304: Debug
CGIV-4304: Switch to ruby block to delete files as file resource doesn't seem to do anything
CGIV-4304: Added some logs to make sure we're deleting the files we think we are
CGIV-4304: Now we are using the correct paths should be able to use the file resource to delete the files
CGIV-4304: Also helps to use the correct action
CGIV-4304: Fix to ensure that if the server is not set we don't try to run it