fix typos in lxc module
avoid shadowing info() in lxc module
Merge pull request #11084 from hulu/lxc-shadowing

avoid shadowing info() in lxc module
Merge pull request #11083 from hulu/lxc-typos

fix typos in lxc module
Set a default table for iptables flush state
Merge pull request #11087 from techhat/iptables

Set a default table for iptables flush state
Merge pull request #11082 from gtmanfred/cloud

Add volumes to the cloud module, state, and client