[PATCH 4/7] Pass more environment variables through to tox tests

[Stephen Finucane]

On 09 Aug 14:55, Daniel Axtens wrote:
> In order to get tox tests working, we want db host, db port, home,
> and xauthority.
> 
> Signed-off-by: Daniel Axtens <dja at axtens.net>

Reviewed-by: Stephen Finucane <stephenfinucane at hotmail.com>