- scenario001 and 004 will be running without ceph
until ceph repos get available for CentOS8
- scenario003 will run not run with linuxbridge until next CentOS
minor version as it has issues:-
- https://bugzilla.redhat.com/show_bug.cgi?id=1720637
- Add Puppetfile_centos8 to have different puppet modules
as compared to other distros. Currently only puppet-mysql and
puppet-rabbitmq needs to be different due to older versions of
mariadb and rabbitmq-server, but it's done keeping in mind in future
we may need to use different versions for other modules.
- check for rdo_dlrn url existence only for RedHat distros.
Change-Id: I98fc088cd87c1412544f9590ce7a925b413297e2
(cherry picked from commit 5387d04e28)