Added check of scaling for Spark plugin
Added check of scaling for Spark plugin

Added check of scaling for Spark plugin. Now it is missing

Change-Id: I6c0901350c1a06e8511fe6ddd8733c42ab0b0b22

openstack/sahara,crobby/sahara,tellesnobrega/sahara,matips/iosr-2015,zhangjunli177/sahara,egafford/sahara,matips/iosr-2015,ekasitk/sahara,egafford/sahara,esikachev/sahara-backup,ekasitk/sahara,henaras/sahara,zhangjunli177/sahara,crobby/sahara,esikachev/sahara-backup,matips/iosr-2015,esikachev/sahara-backup,tellesnobrega/sahara,zhangjunli177/sahara,crobby/sahara,henaras/sahara,henaras/sahara,openstack/sahara,ekasitk/sahara