Import Upstream version 1.7.2

contrib/cronie.systemd

@@ -0,0 +1,15 @@
+[Unit]
+Description=Command Scheduler
+After=auditd.service nss-user-lookup.target systemd-user-sessions.service time-sync.target ypbind.service autofs.service
+
+[Service]
+EnvironmentFile=-/etc/sysconfig/crond
+ExecStart=/usr/sbin/crond -n $CRONDARGS
+ExecReload=/bin/kill -URG $MAINPID
+KillMode=process
+Restart=on-failure
+RestartSec=30s
+
+[Install]
+WantedBy=multi-user.target
+