4 Latest commits in puppet-systemd enabled by default systemd-networkd and
5 systemd-resolved but we don't want to manage them for now in TripleO.
6 MySQL and MongoDB services were managing some systemd resources so now
7 we ensure that these 2 systemd services are disabled. In the future, we
8 might want and activate these services and revert that patch but for now
9 we want to disable them.