acu155726 - [sys_dns] Change CloudDNS authentication to use API V2
acu155726 - [sys_dns] Will verify if CloudDNS is an available service, raising if not instead of having NilClass exception
Merge pull request #436 from rightscale/white_14_02_acu155726_clouddns_apiv1_auth_escalation

acu155726 - [sys_dns] Change CloudDNS authentication to use API V2
acu155726 - [sys_dns] Update cookbook version