[PATCH 1 of 2] tests: replace os.environ invocation by osenviron variable

[Pierre-Yves David]

On 03/26/2016 04:45 AM, liscju wrote:
> # HG changeset patch
> # User liscju <piotr.listkiewicz at gmail.com>
> # Date 1458978497 -3600
> #      Sat Mar 26 08:48:17 2016 +0100
> # Node ID ffe9bc7aea5a63bc82e7322da9ff3448f13abaec
> # Parent  62e73d42bd141a39a576a8cfd6f1ffcf06a0b2d0
> tests: replace os.environ invocation by osenviron variable
>
> It is more consistent because os.environb is accessed by
> osenvironb. It also makes a change in accessing os.environ
> easier to perform.

Why are we using both environ and environb ? could we not use environb 
for everything? (under any name).

Cheers,

-- 
Pierre-Yves David