calamares-branding-antergos-next depends on calamares, but
makepkg -s couldn't resolve it since calamares was only in
/tmp/pkgout/, not in a pacman repo.
Now build-packages.py:
- Injects an [antergos-local] repo into pacman.conf
- Runs repo-add after each successful build
- Re-syncs pacman before each subsequent build
- Exits with ::error if any package fails
- Add packages/cnchi/PKGBUILD building from Antergos-NeXT/Cnchi fork
- Add cnchi.install post-install script
- Update packages.yaml to include cnchi
- Update build-packages.py to prefer local PKGBUILDs over AUR