[linux-snap][PATCH][Bionic][Xenial] Pin any PPAs to the same priority as -updates.

[Paolo Pisati]

On Tue, Aug 6, 2019 at 3:51 PM Dimitri John Ledkov <xnox at ubuntu.com> wrote:
>
> PPAs only have "release" pocket, and do not have -updates, thus at the
> moment they get pinned down lower than -updates. Normally, the
> snappy-dev/image ppa should be treated on the same priority as
> -updates.
>
> Signed-off-by: Dimitri John Ledkov <xnox at ubuntu.com>

Built several snaps (pc-kernel and pi-kernel) with different sets of
$PKGS - does what is says.

Acked-by: Paolo Pisati <paolo.pisati at canonical.com>