[Tarantool-patches] [PATCH v2] gitlab-ci: add openSuSE packages build jobs

[Alexander Turenko]

> diff --git a/rpm/prebuild-opensuse-leap.sh b/rpm/prebuild-opensuse-leap.sh
> new file mode 100755
> index 000000000..0782ebd0d
> --- /dev/null
> +++ b/rpm/prebuild-opensuse-leap.sh
> @@ -0,0 +1,7 @@
> +#!/bin/bash -ex
> +
> +# Found that packages repositories can have broken
> +# repositories in zypper cache. To fix it, zypper
> +# cache should be refreshed.
> +sudo zypper cc
> +sudo zypper ref

We discussed it with Alexander and decided to move this workaround right
to packpack, because it is relevant for all packpack users, not just
tarantool.