gplugin/builders

Overhaul convey.yml to remove the triplet setup and just use TARGET instead. Also remove the need for the FILES variable as it wasn't really necessary.
FROM opensuse/tumbleweed:latest
MAINTAINER Gary Kramlich <grim@reaperworld.com>
RUN set -ex && \
zypper --gpg-auto-import-keys refresh && \
zypper -n install \
ca-certificates-mozilla \
meson ninja gcc mercurial \
rpm-build \
help2man libxslt-tools gettext-tools \
glib2-devel gobject-introspection-devel \
gtk3-devel gtk-doc \
python3-devel python3-gobject python-gobject-devel \
lua-devel lua-lgi \
vala \
libgjs-devel \
&& \
zypper -n clean
CMD ["/build.sh"]
ENV DISTRIBUTION=opensuse \
VERSION=tumbleweed \
ARCH=amd64
COPY rpm/build.sh /build.sh