This patch added support of base Hadoop services:
HDFS:
* NameNode
* DataNode
* SecondaryNameNode
YARN:
* ResourceManager
* NodeManager
* MapReduce History Server
* YARN Timeline Server
ZooKeeper:
* ZooKeeper Server
Supported features:
* Cinder
* Configs provisioning
* Swift integration
Also added scenario tests for plugin.
partially implements bp: hdp-22-support
Change-Id: I2e1188735132881cef1026624cca580ccc7bb2ee