Following is done:- - Using distro module to get distribution as platform module no longer provide that with python3.8+[1]. - Use mariadb-server-galera as mariadb don't provide mariadb-galera-server in EL9[2]. - Ensure 'cronie' package is installed before attempting start of crond service. [1] https://bugs.python.org/issue28167 [2] https://src.fedoraproject.org/rpms/mariadb/c/b1bc71c1a Change-Id: I744de28a25739c00f585b7d9c12627ce0ed902f2