Ezjail & freebsd-update

[Rocky Borg]

I had an opportunity to upgrade a server from freebsd 8.1 to 8.2 since 
it had to be restarted any way. I upgraded it with freebsd-update and 
compiled a custom kernel with no problem. However I haven't been able to 
find a procedure for updating jails when they've been setup with ezjail. 
I did 'ezjail-admin update -u' however it doesn't seem like that 
upgraded things like the /etc/ dir inside jails. I'm not too worried 
since everything is working however if anyone can point me in the right 
direction I would appreciate it. I figure this will be especially 
important when moving to 9.0 when it's released.