[Users] bug with ovirt nightlies and engine-setup-2 script

* * Hi, I installed the all in one plugin and run the engine-setup-2 script. it detects the plugin, and I'm using the iptables option. problem is that it writes the wrong lines in iptables: -A INPUT -p tcp -m state --state NEW -m tcp --dport 5634-6166 -j ACCEPT -A INPUT -p tcp -m state --state NEW -m tcp --dport 49152-49216 -j ACCEPT iptables does not accept the minus sign when mentioning port range, so 5634-6166 should be 5634:6166 (I wish it would accept the minus sign, it's a stupid thing that it doesn't). So the script failes to start iptables due to these wrong lines, and I'm stuck with oVirt that doesn't work. Log file - enclosed. Hetz