[PATCH 2/2] tox: Also white list PW_TEST_DB_TYPE

[Finucane, Stephen]

On 08 Mar 22:08, Stephen Finucane wrote:
> From: Damien Lespiau <damien.lespiau at intel.com>
> 
> That's the variable we use to select the database backend.
> 
> Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
> Signed-off-by: Stephen Finucane <stephen.finucane at intel.com>

Merged.