[PATCH 4/4] templates: don't emit tags for empty URLs, allow both web_url & webscm_url

[Finucane, Stephen]

On 27 Mar 12:53, Jeremy Kerr wrote:
> Rather than always outputting one of web_url or webscm_url, only output
> when these are present. This prevents us from emitting empty links if
> both are missing.
> 
> Signed-off-by: Jeremy Kerr <jk at ozlabs.org>

Acked-by: Stephen Finucane <stephen.finucane at intel.com>