* allow to installation via os package manager or pip
* Run a second time to install via package manager
* Check for EPEL if distro package requested.
* Split dep lists to avoid installing build deps when using distro pkg
Co-authored-by: Stefan Morgenthaler <dev@morgenthaler.at>
Co-authored-by: Manu <manu@snapdragon.cc>
* Load vars and tasks by OS family instaed of package manager. Fix Dockerfile for CentOS 8.
* Config for CentOS 8 and others
* Make monthly repo checking the default
