[PATCH] run-tests: add a -A/--accept-all option to accept all changed outputs

[Augie Fackler]

> On Oct 4, 2017, at 07:15, Denis Laxalde <denis at laxalde.org> wrote:
> 
> # HG changeset patch
> # User Denis Laxalde <denis.laxalde at logilab.fr>
> # Date 1507115620 -7200
> #      Wed Oct 04 13:13:40 2017 +0200
> # Node ID bd07ebae31e368211e47432b67efcb475332f821
> # Parent  2fd06499dc8e6a5a784b1334b925c289d7b54e4e
> # Available At http://hg.logilab.org/users/dlaxalde/hg
> #              hg pull http://hg.logilab.org/users/dlaxalde/hg -r bd07ebae31e3
> # EXP-Topic run-tests-accept-all
> run-tests: add a -A/--accept-all option to accept all changed outputs

Convince we this is better than doing yes | python run-tests.py --interactive? I'm just hesitant to add features.