The python-blazarclient repository has been using the climateclient
namespace.
This patch converts the climateclient namespace to the blazarclient
namespace. Additionally, some classes, methods and variables that
include 'climate' in their name are also changed to 'blazar'.
Change-Id: Ibf900f9a8a7a7bfb0b6b213545b9cbf121ce0df7
Closes-Bug: #1662735
Closes-Bug: #1311746
jacky06