tests has been fixed
tests has been fixed

keedio/sahara,esikachev/scenario,redhat-openstack/sahara,redhat-openstack/sahara,ekasitk/sahara,henaras/sahara,xme1226/sahara,crobby/sahara,esikachev/sahara-backup,keedio/sahara,esikachev/scenario,ekasitk/sahara,matips/iosr-2015,mapr/sahara,esikachev/scenario,bigfootproject/sahara,openstack/sahara,mapr/sahara,zhangjunli177/sahara,henaras/sahara,egafford/sahara,zhujzhuo/Sahara,rnirmal/savanna,mapr/sahara,citrix-openstack-build/sahara,crobby/sahara,tellesnobrega/storm_plugin,openstack/sahara,ekasitk/sahara,esikachev/sahara-backup,egafford/sahara,zhujzhuo/Sahara,zhujzhuo/Sahara,xme1226/sahara,tellesnobrega/storm_plugin,xme1226/sahara,esikachev/sahara-backup,crobby/sahara,keedio/sahara,henaras/sahara,citrix-openstack-build/sahara,tellesnobrega/sahara,bigfootproject/sahara,citrix-openstack-build/sahara,zhangjunli177/sahara,tellesnobrega/sahara,matips/iosr-2015,tellesnobrega/storm_plugin,matips/iosr-2015,zhangjunli177/sahara,redhat-openstack/sahara,bigfootproject/sahara,rnirmal/savanna