Displays time taken to run osbash
Displays time taken to run osbash

This displays the total time required to
run osbash in seconds.

Change-Id: I372e6551029fdc879f308659ca28bb114b07e3db

openstack/training-labs,dguitarbite/OpenStack-Labs,openstack/training-labs,dguitarbite/OpenStack-Labs,dguitarbite/OpenStack-Labs,openstack/training-labs