[PATCH 3/3] pep8: Manually resolve remaining issues

[Finucane, Stephen]

On 10 Dec 20:27, Stephen Finucane wrote:
> The 'autopep8' tool can't do everything, and it is necessary to resolve
> some final issues. Most of these issues fall under the following
> categories:
> 
>   E501  line too long
>   E241  multiple spaces after ','
>   F401  'module' imported but unused
>   F841  local variable 'name' is assigned to but never used
> 
> It is also necessary to insert '# noqa' comments to hide some F403
> errors ('unable to detect undefined names') where 'import *' is useful.
> 
> Signed-off-by: Stephen Finucane <stephen.finucane at intel.com>

I've been using this internally with both Python 2 and 3 and seen only
one unrelated issue (which I'll fix shortly). I'm happy to merge and
have done so.

Merged.