Remove failing on sqla 0.7.X assert
Remove failing on sqla 0.7.X assert

Change-Id: I70fdb94f50f29fe55a9bc170494cc235a30bbce8

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