Add username and IP to make nodescp usage simpler.
disable durable queues
Upped horizon timout
Setup headnodes to flush keystone tokens periodically
Make token cleaning a script that writes something to the logs when it does its thing.
Enable apache stats and haproxy admin socket
new apache checks
fixed a bug with float_ips check
Make table output default
removed checks from zabbix
Added a simple check for mysql
For the nova checks, dont hard code the image name
Don't over allocate the memory on the hypervisors
Clean up white space
more work in progress, but still needs manual intervention hence still disabled by default
use sshpass (if present) to automate cobbler enrollment
pin logrotate to 1.6.0 for now
Cpu allocation ratio is now configurable by the user
Comment out the application of libvirt and nova sql patches.

I left them in just commented out as we will probably want to add them back in
at some point soon. They are broken under nova 2014.1.3 , and just removing them
still gives us boot from volume.

Snapshotting is still copying to local disk however, and we will file an upstream ticket with
Ubuntu to patch their distro.

fixes #362
Merge pull request #371 from caiush/nova_patch

Comment out the application of libvirt and nova sql patches.