Fix pylint warnings in python libraries 17/3217/5
authorselias <samelias@cisco.com>
Fri, 30 Sep 2016 12:04:06 +0000 (14:04 +0200)
committerselias <samelias@cisco.com>
Tue, 4 Oct 2016 08:05:53 +0000 (10:05 +0200)
 - no functional changes
 - fixes 80+ PEP-8 violations

Change-Id: Icf414778ec40d5cb44364fa69a876f9a1870c3c7
Signed-off-by: selias <samelias@cisco.com>

No differences found