gossip: Switch to use get_cluster_name and get_partitioner_name
gossip: Switch to use get_cluster_name and get_partitioner_name

shaunstanislaus/scylla,shaunstanislaus/scylla,victorbriz/scylla,victorbriz/scylla,kangkot/scylla,aruanruan/scylla,glommer/scylla,guiquanz/scylla,kangkot/scylla,senseb/scylla,tempbottle/scylla,capturePointer/scylla,senseb/scylla,acbellini/scylla,wildinto/scylla,dwdm/scylla,kjniemi/scylla,wildinto/scylla,scylladb/scylla,rluta/scylla,asias/scylla,senseb/scylla,gwicke/scylla,rluta/scylla,phonkee/scylla,capturePointer/scylla,eklitzke/scylla,scylladb/scylla,kjniemi/scylla,justintung/scylla,justintung/scylla,gwicke/scylla,duarten/scylla,rentongzhang/scylla,wildinto/scylla,aruanruan/scylla,raphaelsc/scylla,stamhe/scylla,kjniemi/scylla,asias/scylla,scylladb/scylla,gwicke/scylla,guiquanz/scylla,stamhe/scylla,acbellini/scylla,kangkot/scylla,raphaelsc/scylla,phonkee/scylla,rentongzhang/scylla,tempbottle/scylla,respu/scylla,raphaelsc/scylla,rluta/scylla,guiquanz/scylla,dwdm/scylla,phonkee/scylla,capturePointer/scylla,glommer/scylla,shaunstanislaus/scylla,respu/scylla,rentongzhang/scylla,aruanruan/scylla,tempbottle/scylla,avikivity/scylla,dwdm/scylla,scylladb/scylla,duarten/scylla,bowlofstew/scylla,eklitzke/scylla,respu/scylla,avikivity/scylla,stamhe/scylla,justintung/scylla,acbellini/scylla,glommer/scylla,bowlofstew/scylla,asias/scylla,linearregression/scylla,avikivity/scylla,bowlofstew/scylla,linearregression/scylla,linearregression/scylla,victorbriz/scylla,duarten/scylla,eklitzke/scylla