[PATCH 5 of 5 STABLE] tests: add daytime port have clause

[Julien Cristau]

On Sun, Apr 17, 2016 at 00:12:21 -0700, Sean Farley wrote:

> # HG changeset patch
> # User Sean Farley <sean at farley.io>
> # Date 1460844307 25200
> #      Sat Apr 16 15:05:07 2016 -0700
> # Branch stable
> # Node ID 4fdc9a491b58f472bf29ec81bf6f2acd3e108916
> # Parent  aacc82cc8cde7803d9ff9d17452a67cde0610171
> # EXP-Topic ppa
> tests: add daytime port have clause
> 
> Apparently, some machines don't have this service (launchpad builders are one
> such example). Let's add a simple guard around the test.
> 
If it's lack of /etc/services, a build-dependency on netbase might fix
it.

Cheers,
Julien