CLOUD-252 azure integration added
CLOUD-252 fixed startup scripts
CLOUD-252 fixed disk deletion
CLOUD-252 fixed filename
CLOUD-252 fixed name
CLOUD-252 removed unused variable
CLOUD-252 fixed azure timeout
CLOUD-252 renamed classes
CLOUD-252 fixed method name in init scripts
Merge pull request #315 from sequenceiq/multith

Azure and Gcc provision change
CLOUD-270 provide access for periscope with client_credentials, rest call to obtain stack id from ambari address
CLOUD-270 add access to periscope client to security endpoints
CLOUD-270 remove unused user entity from controllers
CLOUD-270 extend stack json with user and account realted fields
CLOUD-270 check for scope instead of client for autoscaling