Remove unnecessary etcd systemd Alias directive (#2483)
Remove unnecessary etcd systemd Alias directive (#2483)


Azure/acs-engine,rjtsdl/acs-engine,Azure/acs-engine,jackfrancis/acs-engine,rjtsdl/acs-engine,jackfrancis/acs-engine,jackfrancis/acs-engine,rjtsdl/acs-engine,jackfrancis/acs-engine,Azure/acs-engine,rjtsdl/acs-engine,jackfrancis/acs-engine,rjtsdl/acs-engine,Azure/acs-engine,Azure/acs-engine