[libvirt] [PATCH] travis: switch to using Ubuntu 16.04 and 18.04

[Andrea Bolognani]

On Thu, 2018-06-07 at 09:52 +0200, Martin Kletzander wrote:
> On Wed, Jun 06, 2018 at 11:28:27AM +0100, Daniel P. Berrangé wrote:
> > On Wed, Jun 06, 2018 at 11:27:38AM +0200, Andrea Bolognani wrote:
> > > On Tue, 2018-06-05 at 18:47 +0100, Daniel P. Berrangé wrote:
> > > > The container images provided by Travis only support Ubuntu 14.04,
> > > > however, Travis has ability to run docker, which allows the build
> > > > script to use arbitrary OS images. This takes advantage of that to
> > > > convert the build over to Ubuntu 16.04 and 18.04
> > > 
> > > Neat! I was not aware that was possible. TIL :)
> > 
> > Yeah, nor was I until yesterday when I found someone saying this is
> > the way to get off the ancient Ubuntu versions in Travis :-)
> 
> Oh, maybe you just forgot, we had some improvement suggestions like a year ago
> but we missed some e-mails, I guess.

Sometimes stuff slips through the cracks ¯\_(ツ)_/¯

If you feel like fishing that out and checking whether any of the
suggested improvements would still apply, that would be great; that
said, outside of the minor issues pointed out during review, Dan's
approach looks pretty solid to me.

-- 
Andrea Bolognani / Red Hat / Virtualization