Nagios monitoring
The package should be installed before configs are written out.
Nagios PR followup

 * Applying ::oaeservice::nagios in common.json
 * Applying ::oaeservice::nagios::disk and memory in common.json
 * Added shared en tmp space monitoring classes
 * Removed slow elasticsearch script
 * Created ssh firewall class
 * Cleaned up syntax in some puppet files
Removed slow elasticsearch
Make nagios listen on port 80.
Make nagios listen on port 80.
Listening on port 8090 for nagios.
Changing -master notation to numbers. Some little environment changes
Removed tmp/shared disk check from oaeservice::nagios::nginx.
Merge remote-tracking branch 'simong/hiera-nagios' into nagios-merge
Adding homedir for rabbitmq management plugin installation
Fixing up some requires statements
chmod the nagios.cmd file as well.
chmod the nagios.cmd file as well.
chmod the nagios.cmd file as well.