updated for OS_IDENTITY_FILE
updated for OS_IDENTITY_FILE

apealive-cookbooks/openstack-chef-repo,kevinlowrie/openstack-chef-repo,Kmotiko/openstack-chef-repo,ramonskie/openstack-chef-repo,kevinlowrie/openstack-chef-repo,sathvikm/openstack,chef/openstack-chef-repo,sathvikm/openstack,jedipunkz/openstack-chef-repo,mancdaz/openstack-chef-repo,Kmotiko/openstack-chef-repo,mohitsethi/openstack-chef-repo,apealive-cookbooks/openstack-chef-repo,AlphaStaxLLC/openstack-chef-repo,cloudbau/stackforge-openstack-chef-repo,mbednarz/chef-repo,mattray/openstack-chef-repo,csibbitt/openstack-chef-repo,AlphaStaxLLC/openstack-chef-repo,paulczar/openstack-chef-repo,mohitsethi/openstack-chef-repo,zxcq/chef-openstack-icehouse-ubuntu-14.04,csibbitt/openstack-chef-repo