Add a bash script to show CPU details
Add a bash script to show CPU details

This script decodes the information in /proc/cpuinfo and
produces a human readable version displaying:
- Total number of physical CPUs
- Total number of logical CPUs
- Model of the chipset

Change-Id: Ie30ff236fe6dbe61fa247762631072d5a037e110

openstack/osops-tools-generic,openstack/osops-tools-generic,openstack/osops-tools-generic