Modify Fencing Time (UNSTABLE)

To reduce fencing time you must modify the next files:

/usr/share/perl5/PVE/HA/NodeStatus.pm

Change $fence_delay = 60; to $fence_delay = 10;

/usr/share/perl5/PVE/CLI/ha_manager.pm

Change $tdiff > 30; to $tdiff > 10;

Then copy the files to ALL nodes in the Proxmox VE Cluster.