[sudo-users] sudo+ldap ignores env_keep

[Chris]

> If I change it to something like
> sudoOption: env_keep+=SSH_AUTH_SOCK
> or
> sudoOption: env_keep+="SSH_AUTH_SOCK"
> 
> I get no error, but it does nothing.
> 
> I'm using version 1.7.2p1.

Scratch that.  I had undone one too many changes in vim, and the RPM
spec was using the centos source file for 1.6.9p17.  Once compiled with
version 1.7.2p1 it worked fine.  I guess I can't complain about sudo not
figuring out my environment when I have trouble doing it myself :P

So, the Centos one didn't work, but that isn't relevant here.  The new
one is working fine.  Sorry for the spam!

Chris