1. What is the problem
Some source files are still importing objects instead of modules
2. What is the solution to the problem
This patch set modifies lines which are importing objects
instead of modules. As per openstack import guide lines, user should
import modules in a file not objects.
http://docs.openstack.org/developer/hacking/#imports
3. What the features need to be implemented to the Tricircle
N/A.
Change-Id: Ib84188a761ad7403ee72f5336b631235ea5dda90
Cao Xuan Hoang
9bf89d124b