adding support for GCEL which is kinda ubuntu
Merge branch 'OHAI-450'
add google compute engine as cloud provider
this will be easy to mock while testing
no userdata metadata field is present
no need for readonly response,
specs for gce
Merge branch 'OHAI-444'
change log level info to debug
OHAI-433: Update tests for reduced network logging level
[OHAI-430] - detect LinuxMint w/ LSB
add cpu counts for darwin
Merge branch 'OHAI-279'
returns an ip even if the routing table looks incoherent

it mainly concerns some configurations of vserver, lxc and possibly openvz guests.
Merge branch 'OHAI-426'
azure ohai plugin to set cloud attributes from hints file.
add public fqdn and vm name, put public ip in consistent format with other clouds.
azure test cases for cloud plugin.
specs for ohai azure plugin.
Merge pull request #151 from opscode/adamed-OC-5329-azure

OHAI-419: OC-5329: Azure public ip address unavailable for knife ssh