Flake8 currently ignores:
F841: local variable is assigned to but never used
Pylint currently ignores:
W0612: Unused variable warning
Enable them for more thorough testing of code
Change-Id: I4c55186f939675cc2c3dc871ad03699d95c6091b
Story: 2004515
Task: 29303
Signed-off-by: Eric Barrett <eric.barrett@windriver.com>