moved initialization of docker hub to later
moved initialization of docker hub to later

jrslv/elasticsearch,jrslv/elasticsearch,jhftrifork/elasticsearch,frankscholten/elasticsearch,jrslv/elasticsearch,openwis-ss/elasticsearch,frankscholten/elasticsearch,jrslv/elasticsearch,mwl/elasticsearch,openwis-ss/elasticsearch,pekermert/elasticsearch,pekermert/elasticsearch,jhftrifork/elasticsearch,mesos/elasticsearch,mwl/elasticsearch,openwis-ss/elasticsearch,jhftrifork/elasticsearch,jhftrifork/elasticsearch,mesos/elasticsearch,mwl/elasticsearch,openwis-ss/elasticsearch,frankscholten/elasticsearch,frankscholten/elasticsearch,mesos/elasticsearch,mwl/elasticsearch,pekermert/elasticsearch,mesos/elasticsearch,pekermert/elasticsearch