Updates to collectd config and OpenStack Performance Dashboards.
Includes
* Undercloud collectd config file
* Updated Undercloud General Performance Dashboard
* Updated Controller collectd config
* Updated Controller General Performance Dashboard
* Updated Compute collectd config
* Updated Compute General Performance Dashboard
* Updated ObjectStorage collectd config
* Updated ObjectStorage General Performance Dashboard
* Updated BlockStorage collectd config
* Updated BlockStorage General Performance Dashboard
* Update General OpenStack Performance Dashboard
* Gnocchi status plugin can use OS_PROJECT_NAME
Updates to the Dashboards include alphabetical ordering of services to
make finding a service easier under per-process rows.
Change-Id: I4afb95d6417333325682c89f36b24c02e11ac562
c69185787d