*set* the puppet environment in puppet.conf
*set* the puppet environment in puppet.conf

Setting the puppet environment to $environment caused an infite loop
until ruby had exhausted its stack, leading to a rather cryptic error
message:

    <internal:prelude>:12: stack level too deep (SystemStackError)

Setting it to production by default now

Brainsware/puppet-kvmhost,Brainsware/puppet-kvmhost,Brainsware/puppet-kvmhost