noteable changes are
where extra_packages first runs without epel enabled and then with. This encourages DevOps to use the new variable for epel_extra_packages
name: "Force this role to fail if no Mellanox hardware is present"
added a stat.check
name: Check that the slurm_acct_db_directory exists
to only set the root password if the system is fresh and the DB is also fresh aka the slurm_acct_db_directory did not exist already
toplevel vars directory removed