Support lxc.logfile and lxc.loglevel in config LWRP

[therobot]

Those options are not supported yet as part of a container config LWRP, they provide vital support for lxc and cookbook debbuging.

[chrisroberts]

I have some updates that should be ready to roll next week that address this. It removes the static nature of the config resource and makes it dynamic to allow better "future proofing"

[therobot]

👍