Costin Galan 5a8cade630
Fix flake8 issues
I have improved the readability of the code by fixing the
problems that flake8 reported.

The type of errors that are fixed are:
    * H302 - Import only module
    * H305 - Import not grouped correctly
    * H307 - Like imports shoud be grouped together
    * H402 - One line docstring needs punctation
    * F821 - Undefined name

Change-Id: I3a7f12120b6a99342a3d2025206edcdc0f6a4a93
Signed-off-by: Costin Galan <cgalan@cloudbasesolutions.com>
2016-06-17 07:51:19 +03:00
..
2016-06-11 07:53:49 +00:00
2016-06-17 07:51:19 +03:00
2016-01-29 08:35:53 +09:00
2016-06-17 07:51:19 +03:00
2016-03-29 17:38:23 -04:00
2016-06-17 07:51:19 +03:00
2016-06-17 07:51:19 +03:00