Single node pem working for ec2
Single node pem working for openstack
Single node pem working for rackspace
Single node pem working for softlayer
OpenStack and RackSpace - trigger key creation and key removal
knife ssh config use per node pems
Remove unnecessary logging
git commands improvements
Merge pull request #60 from virdata/single-node-pem

Single node pem: Rotate machine keys on every launch.