[PATCH v3 4/6] Put test db host and port into env variables.

[Stephen Finucane]

On 09 Aug 14:27, Daniel Axtens wrote:
> This is preparation for a Docker-based dev environment.
> 
> Reviewed-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>
> Signed-off-by: Daniel Axtens <dja at axtens.net>

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