fix(tests): make the tests pass on a non-clean cluster
fix(tests): make the tests pass on a non-clean cluster

The get_tests were expecting to match exact Indexes. This is just not
practical right now so clean the results up before testing them.

Yhgenomics/go-etcd,giantswarm/go-etcd,kmchen/go-etcd,pengzj/go-etcd,shafreeck/go-etcd,nordligulv/go-etcd,mischief/go-etcd,barakmich/go-etcd,zenoss/go-etcd,pquerna/go-etcd,wangyumi/go-etcd,coreos/go-etcd,mbrukman/go-etcd,stormltf/go-etcd