Update the base structure to be used in tests for controllers
and updates the DCManagerTestCase to include common mocks
between test classes.
Test plan:
All of the tests were created taking into account the
output of 'tox -c tox.ini -e cover' command
Story: 2007082
Task: 49366
Change-Id: I0f2ea4e7eb300940e365e59221bfdb0c27ddb197
Signed-off-by: rlima <Raphael.Lima@windriver.com>