The current setup was using processor cores from ansible facts which in
a multi-core, single socket system could result in 1. Using the
processor count will return the logical processor count giving us a more
performant setup when the compute power is present.
Change-Id: Ia5b63d45691f58e848d05cc4a4e5f353b993a347
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>