Fix rdo-release install

The URL for rdo-release package is version-less and redirects to latest
stable version. This becomes problematic when stacking older stable
versions as dependencies might not be met or newer and incompatibile
ones might get installed.

Closes-Bug: #1833696

Change-Id: Icb07dcb4c9a3950a3c31a3a8dcb8d0b4c713fdb1
1 file changed